| 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 | $168.59 | 8.765% | $183.3669 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $236.43 | 13.507% | $268.3646 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $132.57 | 11.540% | $147.8686 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $20.77 | 11.335% | $23.1243 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $212.39 | 7.196% | $227.6736 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $83.35 | 9.384% | $91.1716 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $55.60 | 7.476% | $59.7567 | $59.76 | $59.75 | $59.80 |
| 7 purchase totals = | $909.70 | $1,001.3263 | $1,001.32 | $1,001.20 | $1,001.50 | |