| 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 | $188.33 | 6.165% | $199.9405 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $9.92 | 11.286% | $11.0396 | $11.04 | $11.05 | $11.00 |
| Purchase #3 | $61.57 | 10.600% | $68.0964 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $102.41 | 5.615% | $108.1603 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $125.88 | 7.518% | $135.3437 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $242.68 | 5.569% | $256.1948 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $190.29 | 11.731% | $212.6129 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $921.08 | $991.3882 | $991.38 | $991.40 | $991.30 | |