| 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 | $196.34 | 6.604% | $209.3063 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $104.66 | 11.678% | $116.8822 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $93.33 | 5.715% | $98.6638 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $71.66 | 5.395% | $75.5261 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $170.62 | 8.508% | $185.1363 | $185.14 | $185.15 | $185.10 |
| Purchase #6 | $203.55 | 13.200% | $230.4186 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $134.67 | 12.723% | $151.8041 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $974.83 | $1,067.7374 | $1,067.74 | $1,067.75 | $1,067.70 | |