| 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 | $195.48 | 3.113% | $201.5653 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $46.83 | 13.472% | $53.1389 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $199.43 | 4.383% | $208.171 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $54.54 | 11.287% | $60.6959 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $166.34 | 8.555% | $180.5704 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $195.32 | 5.623% | $206.3028 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $180.49 | 8.337% | $195.5375 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $1,038.43 | $1,105.9818 | $1,105.99 | $1,105.95 | $1,106.00 | |