| 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 | $183.81 | 7.297% | $197.2226 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $188.40 | 3.308% | $194.6323 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $118.48 | 7.691% | $127.5923 | $127.59 | $127.60 | $127.60 |
| Purchase #4 | $142.78 | 8.218% | $154.5137 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $69.61 | 10.159% | $76.6817 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $59.67 | 8.636% | $64.8231 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $155.31 | 9.351% | $169.833 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $918.06 | $985.2987 | $985.28 | $985.30 | $985.20 | |