| 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 | $154.39 | 3.479% | $159.7612 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $44.30 | 4.532% | $46.3077 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $214.98 | 13.299% | $243.5702 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $22.95 | 5.312% | $24.1691 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $147.37 | 11.205% | $163.8828 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $176.75 | 4.704% | $185.0643 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $216.58 | 13.678% | $246.2038 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $977.32 | $1,068.9591 | $1,068.95 | $1,068.90 | $1,069.10 | |