| 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 | $188.51 | 7.657% | $202.9442 | $202.94 | $202.95 | $202.90 |
| Purchase #2 | $43.86 | 11.840% | $49.053 | $49.05 | $49.05 | $49.10 |
| Purchase #3 | $30.84 | 4.480% | $32.2216 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $45.71 | 9.843% | $50.2092 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $188.62 | 8.534% | $204.7168 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $158.77 | 10.834% | $175.9711 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $200.94 | 5.488% | $211.9676 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $857.25 | $927.0835 | $927.08 | $927.00 | $927.10 | |