| 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 | $161.29 | 9.106% | $175.9771 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $137.43 | 10.240% | $151.5028 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $115.25 | 3.257% | $119.0037 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $175.53 | 5.479% | $185.1473 | $185.15 | $185.15 | $185.10 |
| Purchase #5 | $37.76 | 9.290% | $41.2679 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $141.85 | 9.762% | $155.6974 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $71.77 | 8.103% | $77.5855 | $77.59 | $77.60 | $77.60 |
| 7 purchase totals = | $840.88 | $906.1817 | $906.19 | $906.20 | $906.20 | |