| 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 | $173.39 | 10.721% | $191.9791 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $43.70 | 10.331% | $48.2146 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $151.32 | 6.367% | $160.9545 | $160.95 | $160.95 | $161.00 |
| Purchase #4 | $106.68 | 3.543% | $110.4597 | $110.46 | $110.45 | $110.50 |
| Purchase #5 | $97.70 | 11.256% | $108.6971 | $108.70 | $108.70 | $108.70 |
| Purchase #6 | $163.64 | 11.644% | $182.6942 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $187.35 | 6.810% | $200.1085 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $923.78 | $1,003.1077 | $1,003.10 | $1,003.10 | $1,003.20 | |