| 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 | $158.86 | 9.655% | $174.1979 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $9.36 | 3.786% | $9.7144 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $108.78 | 11.446% | $121.231 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $202.53 | 5.409% | $213.4848 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $112.29 | 3.476% | $116.1932 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $155.70 | 6.253% | $165.4359 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $57.79 | 11.802% | $64.6104 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $805.31 | $864.8676 | $864.86 | $864.90 | $864.80 | |