| 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 | $175.85 | 10.514% | $194.3389 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $8.43 | 12.452% | $9.4797 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $68.78 | 8.581% | $74.682 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $170.90 | 8.651% | $185.6846 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $138.29 | 5.659% | $146.1158 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $103.86 | 6.230% | $110.3305 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $236.68 | 6.292% | $251.5719 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $902.79 | $972.2034 | $972.20 | $972.25 | $972.20 | |