| 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 | $167.36 | 5.738% | $176.9631 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $97.87 | 7.251% | $104.9666 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $153.29 | 12.545% | $172.5202 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $139.48 | 3.226% | $143.9796 | $143.98 | $144.00 | $144.00 |
| Purchase #5 | $19.73 | 12.157% | $22.1286 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $110.31 | 6.822% | $117.8353 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $82.33 | 5.403% | $86.7783 | $86.78 | $86.80 | $86.80 |
| 7 purchase totals = | $770.37 | $825.1717 | $825.18 | $825.20 | $825.20 | |