| 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 | $148.88 | 12.180% | $167.0136 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $195.28 | 6.583% | $208.1353 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $122.79 | 13.427% | $139.277 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $38.36 | 9.779% | $42.1112 | $42.11 | $42.10 | $42.10 |
| Purchase #5 | $184.26 | 5.445% | $194.293 | $194.29 | $194.30 | $194.30 |
| Purchase #6 | $201.94 | 3.174% | $208.3496 | $208.35 | $208.35 | $208.30 |
| Purchase #7 | $14.34 | 3.651% | $14.8636 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $905.85 | $974.0433 | $974.04 | $974.05 | $974.00 | |