| 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 | $86.96 | 10.588% | $96.1673 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $57.84 | 13.820% | $65.8335 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $126.62 | 11.809% | $141.5726 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $229.82 | 13.200% | $260.1562 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $102.47 | 13.199% | $115.995 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $111.41 | 10.629% | $123.2518 | $123.25 | $123.25 | $123.30 |
| Purchase #7 | $119.54 | 5.433% | $126.0346 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $834.66 | $929.0110 | $929.01 | $929.00 | $929.10 | |