| 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 | $209.60 | 8.567% | $227.5564 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $244.62 | 9.217% | $267.1666 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $98.55 | 7.710% | $106.1482 | $106.15 | $106.15 | $106.10 |
| Purchase #4 | $61.45 | 3.298% | $63.4766 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $168.57 | 9.675% | $184.8791 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $33.38 | 13.288% | $37.8155 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $96.41 | 6.571% | $102.7451 | $102.75 | $102.75 | $102.70 |
| 7 purchase totals = | $912.58 | $989.7875 | $989.81 | $989.80 | $989.80 | |