| 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 | $202.96 | 12.180% | $227.6805 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $74.85 | 7.598% | $80.5371 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $147.69 | 5.849% | $156.3284 | $156.33 | $156.35 | $156.30 |
| Purchase #4 | $21.47 | 10.729% | $23.7735 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $115.65 | 9.680% | $126.8449 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $130.79 | 13.368% | $148.274 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $170.79 | 3.779% | $177.2442 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $864.20 | $940.6826 | $940.67 | $940.70 | $940.60 | |