| 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 | $118.86 | 4.471% | $124.1742 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $195.89 | 6.426% | $208.4779 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $176.71 | 6.300% | $187.8427 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $100.99 | 7.708% | $108.7743 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $29.58 | 13.644% | $33.6159 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $134.72 | 7.238% | $144.471 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $172.94 | 9.484% | $189.3416 | $189.34 | $189.35 | $189.30 |
| 7 purchase totals = | $929.69 | $996.6976 | $996.69 | $996.65 | $996.70 | |