| 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 | $178.26 | 8.258% | $192.9807 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $44.54 | 8.121% | $48.1571 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $86.68 | 7.369% | $93.0674 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $135.95 | 11.248% | $151.2417 | $151.24 | $151.25 | $151.20 |
| Purchase #5 | $236.62 | 8.602% | $256.9741 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $103.88 | 6.538% | $110.6717 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $37.97 | 3.176% | $39.1759 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $823.90 | $892.2686 | $892.27 | $892.25 | $892.40 | |