| 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 | $196.25 | 9.528% | $214.9487 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $27.28 | 10.813% | $30.2298 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $151.25 | 12.435% | $170.0579 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $200.70 | 9.564% | $219.8949 | $219.89 | $219.90 | $219.90 |
| Purchase #5 | $112.74 | 3.579% | $116.775 | $116.78 | $116.80 | $116.80 |
| Purchase #6 | $201.39 | 6.788% | $215.0604 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $202.35 | 6.848% | $216.2069 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,091.96 | $1,183.1736 | $1,183.18 | $1,183.20 | $1,183.20 | |