| 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 | $235.89 | 13.361% | $267.4073 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $6.32 | 7.837% | $6.8153 | $6.82 | $6.80 | $6.80 |
| Purchase #3 | $191.58 | 4.221% | $199.6666 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $19.86 | 8.827% | $21.613 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $144.88 | 9.319% | $158.3814 | $158.38 | $158.40 | $158.40 |
| Purchase #6 | $173.81 | 9.302% | $189.9778 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $26.62 | 5.426% | $28.0644 | $28.06 | $28.05 | $28.10 |
| 7 purchase totals = | $798.96 | $871.9258 | $871.93 | $871.90 | $872.00 | |