| 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 | $101.74 | 11.265% | $113.201 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $24.31 | 6.724% | $25.9446 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $107.81 | 4.511% | $112.6733 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $200.84 | 8.342% | $217.5941 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $157.93 | 6.582% | $168.325 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $124.35 | 8.490% | $134.9073 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $158.49 | 3.386% | $163.8565 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $875.47 | $936.5018 | $936.50 | $936.50 | $936.50 | |