| 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 | $154.42 | 6.340% | $164.2102 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $147.97 | 9.243% | $161.6469 | $161.65 | $161.65 | $161.60 |
| Purchase #3 | $36.41 | 13.815% | $41.44 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $79.31 | 12.764% | $89.4331 | $89.43 | $89.45 | $89.40 |
| Purchase #5 | $125.28 | 6.397% | $133.2942 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $116.85 | 7.735% | $125.8883 | $125.89 | $125.90 | $125.90 |
| Purchase #7 | $166.47 | 7.166% | $178.3992 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $826.71 | $894.3119 | $894.31 | $894.35 | $894.20 | |