| 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 | $160.39 | 13.590% | $182.187 | $182.19 | $182.20 | $182.20 |
| Purchase #2 | $174.50 | 3.606% | $180.7925 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $8.32 | 3.371% | $8.6005 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $236.49 | 5.793% | $250.1899 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $78.89 | 7.249% | $84.6087 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $136.57 | 12.180% | $153.2042 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $135.97 | 5.526% | $143.4837 | $143.48 | $143.50 | $143.50 |
| 7 purchase totals = | $931.13 | $1,003.0665 | $1,003.06 | $1,003.10 | $1,003.10 | |