| 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 | $200.86 | 4.153% | $209.2017 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $112.61 | 9.700% | $123.5332 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $96.58 | 10.841% | $107.0502 | $107.05 | $107.05 | $107.10 |
| Purchase #4 | $86.37 | 7.353% | $92.7208 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $188.83 | 5.815% | $199.8105 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $147.27 | 11.495% | $164.1987 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $60.46 | 6.770% | $64.5531 | $64.55 | $64.55 | $64.60 |
| 7 purchase totals = | $892.98 | $961.0682 | $961.06 | $961.05 | $961.10 | |