| 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 | $166.66 | 9.665% | $182.7677 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $96.33 | 9.637% | $105.6133 | $105.61 | $105.60 | $105.60 |
| Purchase #3 | $240.32 | 5.800% | $254.2586 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $110.96 | 4.258% | $115.6847 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $146.40 | 4.662% | $153.2252 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $55.52 | 6.677% | $59.2271 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $89.33 | 6.310% | $94.9667 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $905.52 | $965.7433 | $965.75 | $965.75 | $965.80 | |