| 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 | $153.49 | 13.350% | $173.9809 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $168.81 | 9.401% | $184.6798 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $67.94 | 7.158% | $72.8031 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $162.81 | 6.372% | $173.1843 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $179.92 | 12.689% | $202.75 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $107.27 | 10.706% | $118.7543 | $118.75 | $118.75 | $118.80 |
| Purchase #7 | $218.59 | 4.638% | $228.7282 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $1,058.83 | $1,154.8806 | $1,154.87 | $1,154.95 | $1,155.00 | |