| 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 | $191.68 | 7.599% | $206.2458 | $206.25 | $206.25 | $206.20 |
| Purchase #2 | $166.71 | 12.235% | $187.107 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $94.86 | 12.436% | $106.6568 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $193.98 | 3.775% | $201.3027 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $31.38 | 6.209% | $33.3284 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $175.38 | 4.476% | $183.23 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $60.99 | 9.758% | $66.9414 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $914.98 | $984.8121 | $984.82 | $984.85 | $984.70 | |