| 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 | $43.65 | 10.373% | $48.1778 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $158.30 | 7.399% | $170.0126 | $170.01 | $170.00 | $170.00 |
| Purchase #3 | $144.27 | 6.126% | $153.108 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $207.71 | 3.809% | $215.6217 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $33.69 | 4.159% | $35.0912 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $198.86 | 11.167% | $221.0667 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $105.80 | 10.312% | $116.7101 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $892.28 | $959.7881 | $959.79 | $959.75 | $959.80 | |