| 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 | $164.62 | 13.266% | $186.4585 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $126.82 | 13.208% | $143.5704 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $102.66 | 13.102% | $116.1105 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $13.74 | 13.762% | $15.6309 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $233.97 | 7.372% | $251.2183 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $237.85 | 10.654% | $263.1905 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $9.88 | 6.371% | $10.5095 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $889.54 | $986.6886 | $986.69 | $986.65 | $986.70 | |