| 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 | $116.77 | 13.556% | $132.5993 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $163.71 | 3.147% | $168.862 | $168.86 | $168.85 | $168.90 |
| Purchase #3 | $232.25 | 12.181% | $260.5404 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $242.27 | 12.297% | $272.0619 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $54.74 | 9.286% | $59.8232 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $17.41 | 10.246% | $19.1938 | $19.19 | $19.20 | $19.20 |
| Purchase #7 | $167.36 | 13.317% | $189.6473 | $189.65 | $189.65 | $189.60 |
| 7 purchase totals = | $994.51 | $1,102.7279 | $1,102.72 | $1,102.70 | $1,102.70 | |