| 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 | $218.47 | 6.590% | $232.8672 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $43.57 | 7.816% | $46.9754 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $18.74 | 12.722% | $21.1241 | $21.12 | $21.10 | $21.10 |
| Purchase #4 | $133.72 | 4.284% | $139.4486 | $139.45 | $139.45 | $139.40 |
| Purchase #5 | $160.27 | 11.371% | $178.4943 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $182.55 | 10.763% | $202.1979 | $202.20 | $202.20 | $202.20 |
| Purchase #7 | $104.92 | 5.465% | $110.6539 | $110.65 | $110.65 | $110.70 |
| 7 purchase totals = | $862.24 | $931.7614 | $931.76 | $931.75 | $931.80 | |