| 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 | $139.51 | 11.776% | $155.9387 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $180.48 | 6.409% | $192.047 | $192.05 | $192.05 | $192.00 |
| Purchase #3 | $221.32 | 6.177% | $234.9909 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $65.49 | 10.524% | $72.3822 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $131.94 | 3.370% | $136.3864 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $28.78 | 8.648% | $31.2689 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $107.48 | 11.504% | $119.8445 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $875.00 | $942.8586 | $942.86 | $942.90 | $942.80 | |