| 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 | $141.91 | 12.158% | $159.1634 | $159.16 | $159.15 | $159.20 |
| Purchase #2 | $206.25 | 5.865% | $218.3466 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $158.66 | 10.343% | $175.0702 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $92.77 | 9.125% | $101.2353 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $50.64 | 5.692% | $53.5224 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $66.89 | 9.451% | $73.2118 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $151.96 | 5.248% | $159.9349 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $869.08 | $940.4846 | $940.48 | $940.45 | $940.40 | |