| 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 | $150.90 | 13.269% | $170.9229 | $170.92 | $170.90 | $170.90 |
| Purchase #2 | $179.62 | 13.178% | $203.2903 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $58.96 | 6.270% | $62.6568 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $84.82 | 8.829% | $92.3088 | $92.31 | $92.30 | $92.30 |
| Purchase #5 | $196.31 | 10.791% | $217.4938 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $43.28 | 4.692% | $45.3107 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $101.89 | 4.298% | $106.2692 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $815.78 | $898.2525 | $898.25 | $898.20 | $898.30 | |