| 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 | $244.81 | 12.770% | $276.0722 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $217.60 | 9.797% | $238.9183 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $94.50 | 7.848% | $101.9164 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $159.59 | 10.185% | $175.8442 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $166.43 | 11.174% | $185.0269 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $169.34 | 6.634% | $180.574 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $159.31 | 5.625% | $168.2712 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $1,211.58 | $1,326.6232 | $1,326.62 | $1,326.55 | $1,326.60 | |