| 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 | $152.33 | 13.765% | $173.2982 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $22.55 | 11.474% | $25.1374 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $51.89 | 12.479% | $58.3654 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $101.67 | 10.484% | $112.3291 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $46.73 | 9.443% | $51.1427 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $153.67 | 12.374% | $172.6851 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $212.76 | 8.159% | $230.1191 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $741.60 | $823.0770 | $823.09 | $823.10 | $823.00 | |