| 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 | $150.44 | 8.776% | $163.6426 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $104.39 | 5.225% | $109.8444 | $109.84 | $109.85 | $109.80 |
| Purchase #3 | $46.72 | 6.748% | $49.8727 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $188.48 | 11.354% | $209.88 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $121.70 | 7.244% | $130.5159 | $130.52 | $130.50 | $130.50 |
| Purchase #6 | $155.86 | 9.517% | $170.6932 | $170.69 | $170.70 | $170.70 |
| Purchase #7 | $188.62 | 12.520% | $212.2352 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $956.21 | $1,046.6840 | $1,046.68 | $1,046.70 | $1,046.60 | |