| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.35 | 10.783% | $107.8473 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $150.76 | 6.201% | $160.1086 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $228.74 | 13.201% | $258.936 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $179.86 | 12.160% | $201.731 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $219.98 | 8.677% | $239.0677 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $168.84 | 7.770% | $181.9589 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $171.28 | 12.506% | $192.7003 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,216.81 | $1,342.3498 | $1,342.36 | $1,342.35 | $1,342.30 | |