| 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 | $164.75 | 13.255% | $186.5876 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $224.30 | 3.850% | $232.9356 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $6.59 | 7.297% | $7.0709 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $36.51 | 9.424% | $39.9507 | $39.95 | $39.95 | $40.00 |
| Purchase #5 | $182.88 | 8.655% | $198.7083 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $45.26 | 5.864% | $47.914 | $47.91 | $47.90 | $47.90 |
| Purchase #7 | $127.27 | 8.160% | $137.6552 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $787.56 | $850.8223 | $850.83 | $850.80 | $850.90 | |