| 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 | $160.67 | 9.330% | $175.6605 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $28.40 | 11.654% | $31.7097 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $9.37 | 10.576% | $10.361 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $131.62 | 11.607% | $146.8971 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $210.68 | 7.427% | $226.3272 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $182.42 | 4.681% | $190.9591 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $160.46 | 8.753% | $174.5051 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $883.62 | $956.4197 | $956.43 | $956.40 | $956.50 | |