| 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 | $86.59 | 6.523% | $92.2383 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $43.68 | 3.569% | $45.2389 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $218.67 | 11.138% | $243.0255 | $243.03 | $243.05 | $243.00 |
| Purchase #4 | $227.72 | 12.606% | $256.4264 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $174.46 | 8.829% | $189.8631 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $159.84 | 6.515% | $170.2536 | $170.25 | $170.25 | $170.30 |
| Purchase #7 | $101.67 | 5.296% | $107.0544 | $107.05 | $107.05 | $107.10 |
| 7 purchase totals = | $1,012.63 | $1,104.1002 | $1,104.10 | $1,104.15 | $1,104.10 | |