| 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 | $147.39 | 5.198% | $155.0513 | $155.05 | $155.05 | $155.10 |
| Purchase #2 | $74.54 | 11.631% | $83.2097 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $45.30 | 6.745% | $48.3555 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $93.95 | 7.675% | $101.1607 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $78.35 | 6.220% | $83.2234 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $184.61 | 3.769% | $191.568 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $227.70 | 12.431% | $256.0054 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $851.84 | $918.5740 | $918.58 | $918.50 | $918.70 | |