| 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 | 4.354% | $175.9095 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $88.42 | 8.437% | $95.88 | $95.88 | $95.90 | $95.90 |
| Purchase #3 | $214.94 | 13.105% | $243.1079 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $183.27 | 11.572% | $204.478 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $137.36 | 13.367% | $155.7209 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $212.25 | 3.370% | $219.4028 | $219.40 | $219.40 | $219.40 |
| Purchase #7 | $48.43 | 4.715% | $50.7135 | $50.71 | $50.70 | $50.70 |
| 7 purchase totals = | $1,053.24 | $1,145.2126 | $1,145.21 | $1,145.20 | $1,145.20 | |