| 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 | $82.61 | 9.374% | $90.3539 | $90.35 | $90.35 | $90.40 |
| Purchase #2 | $93.59 | 8.388% | $101.4403 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $98.96 | 11.286% | $110.1286 | $110.13 | $110.15 | $110.10 |
| Purchase #4 | $229.29 | 3.183% | $236.5883 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $155.95 | 9.113% | $170.1617 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $11.25 | 12.193% | $12.6217 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $177.67 | 11.206% | $197.5797 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $849.32 | $918.8742 | $918.87 | $918.90 | $918.90 | |