| 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 | $136.99 | 13.241% | $155.1288 | $155.13 | $155.15 | $155.10 |
| Purchase #2 | $41.68 | 9.268% | $45.5429 | $45.54 | $45.55 | $45.50 |
| Purchase #3 | $146.45 | 6.337% | $155.7305 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $86.89 | 9.552% | $95.1897 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $224.73 | 4.589% | $235.0429 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $85.35 | 12.458% | $95.9829 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $213.85 | 10.572% | $236.4582 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $935.94 | $1,019.0759 | $1,019.07 | $1,019.15 | $1,019.00 | |