| 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 | $169.59 | 12.397% | $190.6141 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $110.86 | 5.130% | $116.5471 | $116.55 | $116.55 | $116.50 |
| Purchase #3 | $201.64 | 11.565% | $224.9597 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $208.47 | 13.777% | $237.1909 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $58.81 | 9.694% | $64.511 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $16.51 | 13.814% | $18.7907 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $56.47 | 7.591% | $60.7566 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $822.35 | $913.3701 | $913.37 | $913.35 | $913.40 | |