| 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 | $91.99 | 5.418% | $96.974 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $244.99 | 3.715% | $254.0914 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $110.52 | 5.120% | $116.1786 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $208.38 | 9.666% | $228.522 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $19.75 | 3.301% | $20.4019 | $20.40 | $20.40 | $20.40 |
| Purchase #6 | $91.73 | 11.384% | $102.1725 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $156.63 | 3.169% | $161.5936 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $923.99 | $979.9340 | $979.92 | $979.90 | $980.00 | |