| 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 | $188.69 | 10.676% | $208.8345 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $194.87 | 6.242% | $207.0338 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $83.34 | 11.768% | $93.1475 | $93.15 | $93.15 | $93.10 |
| Purchase #4 | $52.31 | 13.517% | $59.3807 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $48.85 | 4.399% | $50.9989 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $28.79 | 3.416% | $29.7735 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $249.26 | 10.776% | $276.1203 | $276.12 | $276.10 | $276.10 |
| 7 purchase totals = | $846.11 | $925.2892 | $925.28 | $925.30 | $925.20 | |