| 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 | $184.73 | 7.267% | $198.1543 | $198.15 | $198.15 | $198.20 |
| Purchase #2 | $182.52 | 13.328% | $206.8463 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $107.89 | 7.393% | $115.8663 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $184.98 | 4.199% | $192.7473 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $25.27 | 8.147% | $27.3287 | $27.33 | $27.35 | $27.30 |
| Purchase #6 | $105.81 | 11.507% | $117.9856 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $48.41 | 3.442% | $50.0763 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $839.61 | $909.0048 | $909.02 | $909.05 | $909.00 | |