| 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 | $97.84 | 6.603% | $104.3004 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $197.87 | 13.624% | $224.8278 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $115.61 | 13.513% | $131.2324 | $131.23 | $131.25 | $131.20 |
| Purchase #4 | $217.68 | 3.726% | $225.7908 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $232.26 | 7.714% | $250.1765 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $36.75 | 3.454% | $38.0193 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $67.38 | 8.195% | $72.9018 | $72.90 | $72.90 | $72.90 |
| 7 purchase totals = | $965.39 | $1,047.2490 | $1,047.25 | $1,047.30 | $1,047.20 | |