| 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 | $237.25 | 11.732% | $265.0842 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $108.61 | 3.641% | $112.5645 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $148.66 | 12.797% | $167.684 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $101.95 | 7.127% | $109.216 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $147.66 | 8.118% | $159.647 | $159.65 | $159.65 | $159.60 |
| Purchase #6 | $85.55 | 11.655% | $95.5209 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $21.33 | 10.631% | $23.5976 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $851.01 | $933.3142 | $933.31 | $933.30 | $933.30 | |