| 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 | $13.69 | 10.567% | $15.1366 | $15.14 | $15.15 | $15.10 |
| Purchase #2 | $218.47 | 11.701% | $244.0332 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $76.62 | 7.168% | $82.1121 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $78.36 | 13.540% | $88.9699 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $103.45 | 10.247% | $114.0505 | $114.05 | $114.05 | $114.10 |
| Purchase #6 | $191.92 | 10.560% | $212.1868 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $158.75 | 11.564% | $177.1079 | $177.11 | $177.10 | $177.10 |
| 7 purchase totals = | $841.26 | $933.5970 | $933.60 | $933.60 | $933.60 | |