| 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 | $190.74 | 13.125% | $215.7746 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $94.72 | 10.150% | $104.3341 | $104.33 | $104.35 | $104.30 |
| Purchase #3 | $199.42 | 4.291% | $207.9771 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $200.83 | 9.563% | $220.0354 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $56.79 | 6.688% | $60.5881 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $116.81 | 13.475% | $132.5501 | $132.55 | $132.55 | $132.60 |
| Purchase #7 | $170.46 | 7.172% | $182.6854 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,029.77 | $1,123.9448 | $1,123.95 | $1,124.00 | $1,124.00 | |