| 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 | $158.92 | 8.334% | $172.1644 | $172.16 | $172.15 | $172.20 |
| Purchase #2 | $151.56 | 8.700% | $164.7457 | $164.75 | $164.75 | $164.70 |
| Purchase #3 | $41.68 | 11.550% | $46.494 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $150.62 | 12.456% | $169.3812 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $193.28 | 4.778% | $202.5149 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $76.42 | 8.301% | $82.7636 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $184.38 | 9.592% | $202.0657 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $956.86 | $1,040.1295 | $1,040.12 | $1,040.10 | $1,040.20 | |