| 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 | $158.51 | 7.662% | $170.655 | $170.66 | $170.65 | $170.70 |
| Purchase #2 | $244.81 | 11.398% | $272.7134 | $272.71 | $272.70 | $272.70 |
| Purchase #3 | $60.55 | 10.398% | $66.846 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $29.49 | 5.640% | $31.1532 | $31.15 | $31.15 | $31.20 |
| Purchase #5 | $23.95 | 10.295% | $26.4157 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $170.99 | 7.633% | $184.0417 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $198.63 | 7.485% | $213.4975 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $886.93 | $965.3225 | $965.33 | $965.30 | $965.30 | |