| 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 | $166.98 | 7.641% | $179.7389 | $179.74 | $179.75 | $179.70 |
| Purchase #2 | $191.89 | 4.112% | $199.7805 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $65.86 | 12.525% | $74.109 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $204.87 | 11.832% | $229.1102 | $229.11 | $229.10 | $229.10 |
| Purchase #5 | $118.40 | 9.548% | $129.7048 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $212.82 | 7.382% | $228.5304 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $200.53 | 5.414% | $211.3867 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $1,161.35 | $1,252.3605 | $1,252.36 | $1,252.40 | $1,252.30 | |