| 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 | $200.46 | 4.214% | $208.9074 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $53.95 | 9.180% | $58.9026 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $58.92 | 11.354% | $65.6098 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $207.95 | 7.856% | $224.2866 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $150.44 | 7.417% | $161.5981 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $33.96 | 7.334% | $36.4506 | $36.45 | $36.45 | $36.50 |
| Purchase #7 | $170.80 | 11.463% | $190.3788 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $876.48 | $946.1339 | $946.14 | $946.15 | $946.20 | |