| 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 | $151.33 | 11.115% | $168.1503 | $168.15 | $168.15 | $168.20 |
| Purchase #2 | $41.67 | 6.581% | $44.4123 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $98.94 | 12.336% | $111.1452 | $111.15 | $111.15 | $111.10 |
| Purchase #4 | $138.97 | 5.523% | $146.6453 | $146.65 | $146.65 | $146.60 |
| Purchase #5 | $117.75 | 10.414% | $130.0125 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $144.91 | 9.524% | $158.7112 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $148.51 | 7.450% | $159.574 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $842.08 | $918.6508 | $918.65 | $918.60 | $918.60 | |