| 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 | $144.55 | 13.427% | $163.9587 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $142.89 | 4.769% | $149.7044 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $44.43 | 3.749% | $46.0957 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $192.92 | 9.356% | $210.9696 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $114.41 | 4.635% | $119.7129 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $110.53 | 5.490% | $116.5981 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $154.92 | 6.383% | $164.8085 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $904.65 | $971.8479 | $971.85 | $971.80 | $971.90 | |