| 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 | $176.45 | 10.779% | $195.4695 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $229.99 | 7.202% | $246.5539 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $238.41 | 9.413% | $260.8515 | $260.85 | $260.85 | $260.90 |
| Purchase #4 | $85.52 | 13.802% | $97.3235 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $101.68 | 7.607% | $109.4148 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $148.31 | 11.821% | $165.8417 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $24.28 | 8.767% | $26.4086 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $1,004.64 | $1,101.8635 | $1,101.85 | $1,101.80 | $1,101.90 | |