| 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 | $163.35 | 10.791% | $180.9771 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $90.51 | 13.191% | $102.4492 | $102.45 | $102.45 | $102.40 |
| Purchase #3 | $209.49 | 13.364% | $237.4862 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $58.51 | 10.610% | $64.7179 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $61.77 | 8.486% | $67.0118 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $178.37 | 3.860% | $185.2551 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $7.94 | 3.409% | $8.2107 | $8.21 | $8.20 | $8.20 |
| 7 purchase totals = | $769.94 | $846.1080 | $846.12 | $846.10 | $846.10 | |