| 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 | $191.35 | 6.649% | $204.0729 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $106.87 | 7.871% | $115.2817 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $170.34 | 5.701% | $180.0511 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $230.60 | 8.330% | $249.809 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $34.43 | 3.567% | $35.6581 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $74.35 | 4.696% | $77.8415 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $42.46 | 5.708% | $44.8836 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $850.40 | $907.5979 | $907.59 | $907.60 | $907.70 | |