| 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 | $156.51 | 13.706% | $177.9613 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $134.49 | 12.633% | $151.4801 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $237.78 | 11.599% | $265.3601 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $59.86 | 5.303% | $63.0344 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $138.56 | 12.343% | $155.6625 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $13.77 | 10.580% | $15.2269 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $171.95 | 13.784% | $195.6516 | $195.65 | $195.65 | $195.70 |
| 7 purchase totals = | $912.92 | $1,024.3769 | $1,024.37 | $1,024.40 | $1,024.50 | |