| 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 | $167.66 | 9.216% | $183.1115 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $191.33 | 13.233% | $216.6487 | $216.65 | $216.65 | $216.60 |
| Purchase #3 | $211.72 | 9.872% | $232.621 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $47.90 | 9.651% | $52.5228 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $37.41 | 5.780% | $39.5723 | $39.57 | $39.55 | $39.60 |
| Purchase #6 | $214.63 | 10.405% | $236.9623 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $27.90 | 11.639% | $31.1473 | $31.15 | $31.15 | $31.10 |
| 7 purchase totals = | $898.55 | $992.5859 | $992.58 | $992.50 | $992.50 | |