| 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 | $197.29 | 3.363% | $203.9249 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $169.60 | 8.741% | $184.4247 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $149.41 | 13.800% | $170.0286 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $13.65 | 9.218% | $14.9083 | $14.91 | $14.90 | $14.90 |
| Purchase #5 | $92.90 | 12.485% | $104.4986 | $104.50 | $104.50 | $104.50 |
| Purchase #6 | $124.46 | 8.226% | $134.6981 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $180.49 | 8.248% | $195.3768 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $927.80 | $1,007.8600 | $1,007.86 | $1,007.85 | $1,007.80 | |