| 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 | $155.51 | 12.728% | $175.3033 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $103.83 | 6.844% | $110.9361 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $22.98 | 4.563% | $24.0286 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $199.30 | 12.719% | $224.649 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $116.66 | 10.162% | $128.515 | $128.52 | $128.50 | $128.50 |
| Purchase #6 | $29.65 | 12.470% | $33.3474 | $33.35 | $33.35 | $33.30 |
| Purchase #7 | $188.42 | 5.398% | $198.5909 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $816.35 | $895.3703 | $895.38 | $895.40 | $895.20 | |