| 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 | $228.88 | 6.206% | $243.0843 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $113.63 | 8.612% | $123.4158 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $46.99 | 6.652% | $50.1158 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $56.82 | 9.463% | $62.1969 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $138.57 | 8.354% | $150.1461 | $150.15 | $150.15 | $150.10 |
| Purchase #6 | $159.84 | 5.831% | $169.1603 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $102.29 | 6.139% | $108.5696 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $847.02 | $906.6888 | $906.70 | $906.65 | $906.70 | |