| 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 | $164.69 | 7.514% | $177.0648 | $177.06 | $177.05 | $177.10 |
| Purchase #2 | $170.68 | 4.598% | $178.5279 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $85.68 | 8.850% | $93.2627 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $133.33 | 11.259% | $148.3416 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $236.88 | 13.343% | $268.4869 | $268.49 | $268.50 | $268.50 |
| Purchase #6 | $210.35 | 3.246% | $217.178 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $127.52 | 3.812% | $132.3811 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $1,129.13 | $1,215.2430 | $1,215.24 | $1,215.30 | $1,215.30 | |