| 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 | $135.77 | 7.656% | $146.1646 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $133.61 | 12.390% | $150.1643 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $200.52 | 12.544% | $225.6732 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $24.60 | 10.462% | $27.1737 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $101.54 | 10.267% | $111.9651 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $179.43 | 13.582% | $203.8002 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $116.52 | 9.847% | $127.9937 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $891.99 | $992.9348 | $992.92 | $992.85 | $993.10 | |