| 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 | $190.69 | 13.306% | $216.0632 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $23.92 | 13.511% | $27.1518 | $27.15 | $27.15 | $27.20 |
| Purchase #3 | $129.94 | 10.657% | $143.7877 | $143.79 | $143.80 | $143.80 |
| Purchase #4 | $225.82 | 5.500% | $238.2401 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $84.49 | 3.222% | $87.2123 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $179.99 | 12.206% | $201.9596 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $125.97 | 3.760% | $130.7065 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $960.82 | $1,045.1212 | $1,045.12 | $1,045.10 | $1,045.20 | |