| 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 | $174.84 | 13.638% | $198.6847 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $83.73 | 3.866% | $86.967 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $30.97 | 13.457% | $35.1376 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $131.49 | 12.807% | $148.3299 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $55.52 | 8.559% | $60.272 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $129.76 | 12.308% | $145.7309 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $184.52 | 13.732% | $209.8583 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $790.83 | $884.9804 | $884.98 | $885.00 | $885.00 | |