| 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 | $83.57 | 11.521% | $93.1981 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $242.43 | 13.848% | $276.0017 | $276.00 | $276.00 | $276.00 |
| Purchase #3 | $168.46 | 8.583% | $182.9189 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $15.94 | 13.627% | $18.1121 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $201.45 | 9.332% | $220.2493 | $220.25 | $220.25 | $220.20 |
| Purchase #6 | $78.57 | 6.622% | $83.7729 | $83.77 | $83.75 | $83.80 |
| Purchase #7 | $94.69 | 7.180% | $101.4887 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $885.11 | $975.7417 | $975.74 | $975.70 | $975.70 | |