| 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 | $183.97 | 8.646% | $199.876 | $199.88 | $199.90 | $199.90 |
| Purchase #2 | $36.36 | 13.185% | $41.1541 | $41.15 | $41.15 | $41.20 |
| Purchase #3 | $188.27 | 11.526% | $209.97 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $212.95 | 10.598% | $235.5184 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $150.47 | 10.554% | $166.3506 | $166.35 | $166.35 | $166.40 |
| Purchase #6 | $104.62 | 13.393% | $118.6318 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $109.27 | 6.304% | $116.1584 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $985.91 | $1,087.6593 | $1,087.66 | $1,087.65 | $1,087.80 | |