| 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 | $162.82 | 7.751% | $175.4402 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $159.51 | 9.699% | $174.9809 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $27.36 | 5.309% | $28.8125 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $91.74 | 11.409% | $102.2066 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $10.55 | 11.760% | $11.7907 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $212.74 | 5.352% | $224.1258 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $216.66 | 9.695% | $237.6652 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $881.38 | $955.0219 | $955.03 | $955.05 | $955.00 | |