| 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 | $188.48 | 6.722% | $201.1496 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $18.65 | 5.119% | $19.6047 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $211.80 | 7.390% | $227.452 | $227.45 | $227.45 | $227.50 |
| Purchase #4 | $20.82 | 3.321% | $21.5114 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $31.30 | 11.473% | $34.891 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $178.49 | 11.642% | $199.2698 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $143.77 | 6.586% | $153.2387 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $793.31 | $857.1172 | $857.11 | $857.10 | $857.10 | |