| 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 | $105.43 | 10.852% | $116.8713 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $147.34 | 7.682% | $158.6587 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $88.55 | 5.588% | $93.4982 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $181.45 | 4.175% | $189.0255 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $186.79 | 4.483% | $195.1638 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $30.41 | 8.569% | $33.0158 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $127.86 | 9.373% | $139.8443 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $867.83 | $926.0776 | $926.08 | $926.05 | $926.10 | |