| 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 | $108.97 | 6.720% | $116.2928 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $218.75 | 6.827% | $233.6841 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $203.43 | 13.341% | $230.5696 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $95.29 | 6.260% | $101.2552 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $69.71 | 12.198% | $78.2132 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $158.49 | 3.328% | $163.7645 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $227.66 | 4.627% | $238.1938 | $238.19 | $238.20 | $238.20 |
| 7 purchase totals = | $1,082.30 | $1,161.9732 | $1,161.96 | $1,161.95 | $1,162.10 | |