| 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 | $157.42 | 11.764% | $175.9389 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $233.74 | 9.141% | $255.1062 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $39.86 | 11.676% | $44.5141 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $64.40 | 8.734% | $70.0247 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $164.96 | 3.134% | $170.1298 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $30.33 | 9.272% | $33.1422 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $201.74 | 12.756% | $227.474 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $892.45 | $976.3299 | $976.32 | $976.30 | $976.20 | |