| 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 | $148.49 | 8.450% | $161.0374 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $172.76 | 12.615% | $194.5537 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $40.62 | 11.191% | $45.1658 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $229.58 | 4.160% | $239.1305 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $88.72 | 8.325% | $96.1059 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $216.81 | 7.673% | $233.4458 | $233.45 | $233.45 | $233.40 |
| Purchase #7 | $26.46 | 10.421% | $29.2174 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $923.44 | $998.6565 | $998.67 | $998.65 | $998.60 | |