| 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 | $174.90 | 4.860% | $183.4001 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $88.29 | 9.856% | $96.9919 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $177.30 | 4.439% | $185.1703 | $185.17 | $185.15 | $185.20 |
| Purchase #4 | $94.44 | 12.402% | $106.1524 | $106.15 | $106.15 | $106.20 |
| Purchase #5 | $155.47 | 5.160% | $163.4923 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $60.95 | 6.419% | $64.8624 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $42.89 | 10.817% | $47.5294 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $794.24 | $847.5988 | $847.59 | $847.60 | $847.70 | |