| 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 | $206.74 | 5.261% | $217.6166 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $175.61 | 10.761% | $194.5074 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $28.75 | 7.748% | $30.9776 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $176.79 | 4.295% | $184.3831 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $73.50 | 13.702% | $83.571 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $125.30 | 5.542% | $132.2441 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $176.93 | 6.573% | $188.5596 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $963.62 | $1,031.8594 | $1,031.86 | $1,031.85 | $1,031.90 | |