| 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 | $154.53 | 13.654% | $175.6295 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $15.96 | 7.294% | $17.1241 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $99.27 | 7.398% | $106.614 | $106.61 | $106.60 | $106.60 |
| Purchase #4 | $175.29 | 5.476% | $184.8889 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $87.57 | 10.308% | $96.5967 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $85.67 | 3.857% | $88.9743 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $149.39 | 12.120% | $167.4961 | $167.50 | $167.50 | $167.50 |
| 7 purchase totals = | $767.68 | $837.3236 | $837.32 | $837.30 | $837.30 | |