| 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 | $169.82 | 13.555% | $192.8391 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $209.70 | 4.516% | $219.1701 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $134.40 | 3.550% | $139.1712 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $76.95 | 12.471% | $86.5464 | $86.55 | $86.55 | $86.50 |
| Purchase #5 | $192.87 | 10.113% | $212.3749 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $182.49 | 8.237% | $197.5217 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $192.67 | 11.856% | $215.513 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,158.90 | $1,263.1364 | $1,263.13 | $1,263.05 | $1,263.10 | |