| 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 | $197.30 | 6.662% | $210.4441 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $221.85 | 6.807% | $236.9513 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $59.73 | 3.593% | $61.8761 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $60.69 | 11.755% | $67.8241 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $146.73 | 7.806% | $158.1837 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $94.29 | 8.314% | $102.1293 | $102.13 | $102.15 | $102.10 |
| Purchase #7 | $193.73 | 3.172% | $199.8751 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $974.32 | $1,037.2837 | $1,037.28 | $1,037.35 | $1,037.30 | |