| 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 | $96.59 | 5.569% | $101.9691 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $95.99 | 4.480% | $100.2904 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $115.63 | 7.363% | $124.1438 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $95.97 | 12.325% | $107.7983 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $171.56 | 9.608% | $188.0435 | $188.04 | $188.05 | $188.00 |
| Purchase #6 | $219.81 | 8.233% | $237.907 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $48.68 | 4.772% | $51.003 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $844.23 | $911.1551 | $911.15 | $911.15 | $911.10 | |