| 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 | $182.68 | 11.372% | $203.4544 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $8.77 | 5.827% | $9.281 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $203.89 | 5.805% | $215.7258 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $139.45 | 8.495% | $151.2963 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $203.40 | 10.567% | $224.8933 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $88.80 | 12.147% | $99.5865 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $148.91 | 6.644% | $158.8036 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $975.90 | $1,063.0409 | $1,063.04 | $1,063.10 | $1,063.10 | |