| 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 | $149.47 | 9.181% | $163.1928 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $110.30 | 7.254% | $118.3012 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $112.40 | 8.435% | $121.8809 | $121.88 | $121.90 | $121.90 |
| Purchase #4 | $151.55 | 13.844% | $172.5306 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $173.34 | 12.154% | $194.4077 | $194.41 | $194.40 | $194.40 |
| Purchase #6 | $145.66 | 13.362% | $165.1231 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $146.28 | 9.532% | $160.2234 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $989.00 | $1,095.6597 | $1,095.65 | $1,095.65 | $1,095.60 | |