| 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 | $147.81 | 12.485% | $166.2641 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $241.85 | 9.601% | $265.07 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $16.63 | 4.229% | $17.3333 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $191.71 | 7.868% | $206.7937 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $120.47 | 4.475% | $125.861 | $125.86 | $125.85 | $125.90 |
| Purchase #6 | $160.45 | 5.633% | $169.4881 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $30.28 | 8.270% | $32.7842 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $909.20 | $983.5944 | $983.58 | $983.60 | $983.70 | |