| 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 | $177.75 | 13.526% | $201.7925 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $19.39 | 8.832% | $21.1025 | $21.10 | $21.10 | $21.10 |
| Purchase #3 | $168.89 | 11.408% | $188.157 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $26.47 | 6.462% | $28.1805 | $28.18 | $28.20 | $28.20 |
| Purchase #5 | $7.60 | 10.625% | $8.4075 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $118.97 | 11.505% | $132.6575 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $188.27 | 6.166% | $199.8787 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $707.34 | $780.1762 | $780.18 | $780.20 | $780.30 | |