| 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 | $189.75 | 3.228% | $195.8751 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $242.93 | 5.292% | $255.7859 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $115.33 | 5.810% | $122.0307 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $157.56 | 8.462% | $170.8927 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $53.39 | 11.147% | $59.3414 | $59.34 | $59.35 | $59.30 |
| Purchase #6 | $223.94 | 5.447% | $236.138 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $90.75 | 5.507% | $95.7476 | $95.75 | $95.75 | $95.70 |
| 7 purchase totals = | $1,073.65 | $1,135.8114 | $1,135.82 | $1,135.90 | $1,135.70 | |