| 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 | $146.49 | 13.622% | $166.4449 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $229.51 | 6.841% | $245.2108 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $188.27 | 4.842% | $197.386 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $77.91 | 3.484% | $80.6244 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $202.93 | 8.403% | $219.9822 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $21.39 | 10.143% | $23.5596 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $52.40 | 13.144% | $59.2875 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $918.90 | $992.4954 | $992.49 | $992.50 | $992.50 | |