| 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 | $113.86 | 11.657% | $127.1327 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $104.89 | 12.853% | $118.3715 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $148.28 | 10.343% | $163.6166 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $175.55 | 9.661% | $192.5099 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $142.94 | 13.282% | $161.9253 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $123.72 | 12.467% | $139.1442 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $115.64 | 8.330% | $125.2728 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $924.88 | $1,027.9730 | $1,027.97 | $1,027.95 | $1,027.90 | |