| 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 | $169.92 | 11.596% | $189.6239 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $226.49 | 4.580% | $236.8632 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $172.67 | 6.696% | $184.232 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $45.84 | 6.659% | $48.8925 | $48.89 | $48.90 | $48.90 |
| Purchase #5 | $237.73 | 8.675% | $258.3531 | $258.35 | $258.35 | $258.40 |
| Purchase #6 | $143.40 | 6.246% | $152.3568 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $58.62 | 9.536% | $64.21 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $1,054.67 | $1,134.5315 | $1,134.52 | $1,134.50 | $1,134.60 | |