| 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 | $158.39 | 10.632% | $175.23 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $81.91 | 8.365% | $88.7618 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $110.79 | 12.496% | $124.6343 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $28.98 | 7.656% | $31.1987 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $216.70 | 11.466% | $241.5468 | $241.55 | $241.55 | $241.50 |
| Purchase #6 | $127.70 | 6.221% | $135.6442 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $132.30 | 13.155% | $149.7041 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $856.77 | $946.7199 | $946.71 | $946.75 | $946.60 | |