| 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 | $161.29 | 11.708% | $180.1738 | $180.17 | $180.15 | $180.20 |
| Purchase #2 | $83.47 | 13.558% | $94.7869 | $94.79 | $94.80 | $94.80 |
| Purchase #3 | $116.59 | 3.345% | $120.4899 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $155.27 | 7.636% | $167.1264 | $167.13 | $167.15 | $167.10 |
| Purchase #5 | $73.68 | 6.142% | $78.2054 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $45.99 | 11.591% | $51.3207 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $115.31 | 6.407% | $122.6979 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $751.60 | $814.8010 | $814.81 | $814.80 | $814.80 | |