| 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 | $168.57 | 12.461% | $189.5755 | $189.58 | $189.60 | $189.60 |
| Purchase #2 | $23.26 | 8.777% | $25.3015 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $92.97 | 10.472% | $102.7058 | $102.71 | $102.70 | $102.70 |
| Purchase #4 | $157.99 | 10.872% | $175.1667 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $173.92 | 9.284% | $190.0667 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $190.99 | 6.122% | $202.6824 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $96.29 | 11.329% | $107.1987 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $903.99 | $992.6973 | $992.71 | $992.70 | $992.80 | |