| 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 | $107.72 | 12.106% | $120.7606 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $152.27 | 5.132% | $160.0845 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $183.32 | 13.553% | $208.1654 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $60.66 | 9.634% | $66.504 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $236.63 | 5.430% | $249.479 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $169.94 | 3.630% | $176.1088 | $176.11 | $176.10 | $176.10 |
| Purchase #7 | $187.44 | 5.185% | $197.1588 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $1,097.98 | $1,178.2611 | $1,178.26 | $1,178.25 | $1,178.40 | |