| 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 | $94.42 | 8.243% | $102.203 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $149.64 | 12.684% | $168.6203 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $32.99 | 13.348% | $37.3935 | $37.39 | $37.40 | $37.40 |
| Purchase #4 | $112.29 | 13.457% | $127.4009 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $32.97 | 4.222% | $34.362 | $34.36 | $34.35 | $34.40 |
| Purchase #6 | $116.52 | 8.376% | $126.2797 | $126.28 | $126.30 | $126.30 |
| Purchase #7 | $189.42 | 4.425% | $197.8018 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $728.25 | $794.0612 | $794.05 | $794.05 | $794.10 | |