| 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 | $180.93 | 5.540% | $190.9535 | $190.95 | $190.95 | $191.00 |
| Purchase #2 | $48.43 | 9.250% | $52.9098 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $70.77 | 3.307% | $73.1104 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $182.73 | 8.223% | $197.7559 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $19.31 | 9.244% | $21.095 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $198.30 | 10.847% | $219.8096 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $216.79 | 11.319% | $241.3285 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $917.26 | $996.9627 | $996.97 | $996.95 | $997.00 | |