| 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 | $183.95 | 7.767% | $198.2374 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $85.26 | 4.317% | $88.9407 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $105.60 | 6.593% | $112.5622 | $112.56 | $112.55 | $112.60 |
| Purchase #4 | $240.61 | 5.321% | $253.4129 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $94.46 | 3.400% | $97.6716 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $22.68 | 11.730% | $25.3404 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $70.69 | 6.606% | $75.3598 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $803.25 | $851.5250 | $851.52 | $851.50 | $851.50 | |