| 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 | $175.89 | 12.592% | $198.0381 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $45.94 | 5.152% | $48.3068 | $48.31 | $48.30 | $48.30 |
| Purchase #3 | $107.78 | 11.746% | $120.4398 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $205.65 | 10.589% | $227.4263 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $145.32 | 8.329% | $157.4237 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $175.91 | 7.426% | $188.9731 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $19.51 | 5.486% | $20.5803 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $876.00 | $961.1881 | $961.19 | $961.20 | $961.10 | |