| 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 | $91.96 | 10.611% | $101.7179 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $173.66 | 3.488% | $179.7173 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $203.27 | 8.470% | $220.487 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $103.71 | 3.446% | $107.2838 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $66.47 | 12.102% | $74.5142 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $229.25 | 13.636% | $260.5105 | $260.51 | $260.50 | $260.50 |
| Purchase #7 | $62.72 | 6.359% | $66.7084 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $931.04 | $1,010.9391 | $1,010.94 | $1,010.90 | $1,010.90 | |