| 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 | $106.70 | 9.576% | $116.9176 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $175.94 | 9.757% | $193.1065 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $158.86 | 5.314% | $167.3018 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $122.66 | 7.128% | $131.4032 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $115.42 | 3.485% | $119.4424 | $119.44 | $119.45 | $119.40 |
| Purchase #6 | $231.77 | 3.698% | $240.3409 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $52.82 | 11.638% | $58.9672 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $964.17 | $1,027.4796 | $1,027.48 | $1,027.45 | $1,027.40 | |