| 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 | $116.41 | 11.347% | $129.619 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $170.53 | 3.647% | $176.7492 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $216.46 | 7.712% | $233.1534 | $233.15 | $233.15 | $233.20 |
| Purchase #4 | $52.55 | 10.854% | $58.2538 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $151.95 | 12.618% | $171.1231 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $176.29 | 3.789% | $182.9696 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $37.97 | 9.335% | $41.5145 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $922.16 | $993.3826 | $993.37 | $993.30 | $993.40 | |