| 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 | $190.84 | 12.748% | $215.1683 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $62.64 | 9.183% | $68.3922 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $210.93 | 8.654% | $229.1839 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $83.74 | 12.296% | $94.0367 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $103.98 | 12.379% | $116.8517 | $116.85 | $116.85 | $116.90 |
| Purchase #6 | $119.83 | 3.566% | $124.1031 | $124.10 | $124.10 | $124.10 |
| Purchase #7 | $33.31 | 13.261% | $37.7272 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $805.27 | $885.4631 | $885.46 | $885.50 | $885.50 | |