| 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 | $186.54 | 13.873% | $212.4187 | $212.42 | $212.40 | $212.40 |
| Purchase #2 | $166.37 | 5.202% | $175.0246 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $38.66 | 11.324% | $43.0379 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $166.33 | 8.505% | $180.4764 | $180.48 | $180.50 | $180.50 |
| Purchase #5 | $149.40 | 3.214% | $154.2017 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $190.62 | 7.360% | $204.6496 | $204.65 | $204.65 | $204.60 |
| Purchase #7 | $166.59 | 8.869% | $181.3649 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $1,064.51 | $1,151.1738 | $1,151.17 | $1,151.15 | $1,151.10 | |