| 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 | $148.40 | 13.229% | $168.0318 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $95.87 | 5.152% | $100.8092 | $100.81 | $100.80 | $100.80 |
| Purchase #3 | $63.43 | 5.242% | $66.755 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $130.32 | 10.233% | $143.6556 | $143.66 | $143.65 | $143.70 |
| Purchase #5 | $165.37 | 10.842% | $183.2994 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $246.48 | 3.371% | $254.7888 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $8.41 | 4.546% | $8.7923 | $8.79 | $8.80 | $8.80 |
| 7 purchase totals = | $858.28 | $926.1321 | $926.14 | $926.15 | $926.20 | |