| 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 | $179.48 | 13.259% | $203.2773 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $140.72 | 10.594% | $155.6279 | $155.63 | $155.65 | $155.60 |
| Purchase #3 | $11.64 | 13.493% | $13.2106 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $96.33 | 7.494% | $103.549 | $103.55 | $103.55 | $103.50 |
| Purchase #5 | $149.25 | 9.367% | $163.2302 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $149.98 | 9.310% | $163.9431 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $124.61 | 3.413% | $128.8629 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $852.01 | $931.7010 | $931.70 | $931.75 | $931.60 | |