| 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 | $149.49 | 11.290% | $166.3674 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $15.87 | 9.551% | $17.3857 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $48.98 | 13.157% | $55.4243 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $194.45 | 12.645% | $219.0382 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $163.88 | 13.686% | $186.3086 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $198.71 | 3.482% | $205.6291 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $157.71 | 9.685% | $172.9842 | $172.98 | $173.00 | $173.00 |
| 7 purchase totals = | $929.09 | $1,023.1375 | $1,023.14 | $1,023.15 | $1,023.10 | |