| 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 | $184.87 | 12.549% | $208.0693 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $58.92 | 7.223% | $63.1758 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $95.53 | 13.417% | $108.3473 | $108.35 | $108.35 | $108.30 |
| Purchase #4 | $213.97 | 8.581% | $232.3308 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $149.76 | 4.385% | $156.327 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $77.78 | 8.519% | $84.4061 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $23.42 | 10.791% | $25.9473 | $25.95 | $25.95 | $25.90 |
| 7 purchase totals = | $804.25 | $878.6036 | $878.62 | $878.65 | $878.50 | |