| 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 | $33.90 | 6.791% | $36.2021 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $144.54 | 9.676% | $158.5257 | $158.53 | $158.55 | $158.50 |
| Purchase #3 | $189.70 | 3.629% | $196.5842 | $196.58 | $196.60 | $196.60 |
| Purchase #4 | $146.98 | 6.589% | $156.6645 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $148.36 | 12.553% | $166.9836 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $74.28 | 5.201% | $78.1433 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $166.35 | 10.641% | $184.0513 | $184.05 | $184.05 | $184.10 |
| 7 purchase totals = | $904.11 | $977.1547 | $977.14 | $977.20 | $977.20 | |