| 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 | $225.63 | 5.340% | $237.6786 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $201.92 | 7.547% | $217.1589 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $47.91 | 10.695% | $53.034 | $53.03 | $53.05 | $53.00 |
| Purchase #4 | $90.88 | 3.779% | $94.3144 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $155.70 | 13.659% | $176.9671 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $88.46 | 11.121% | $98.2976 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $176.63 | 5.121% | $185.6752 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $987.13 | $1,063.1258 | $1,063.13 | $1,063.15 | $1,063.20 | |