| 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 | $148.58 | 10.348% | $163.9551 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $198.39 | 5.861% | $210.0176 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $119.29 | 3.359% | $123.297 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $146.41 | 6.169% | $155.442 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $9.80 | 11.426% | $10.9197 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $128.63 | 13.647% | $146.1841 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $145.80 | 3.117% | $150.3446 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $896.90 | $960.1601 | $960.16 | $960.15 | $960.10 | |