| 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 | $189.83 | 4.209% | $197.8199 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $52.75 | 3.517% | $54.6052 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $93.80 | 11.192% | $104.2981 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $43.99 | 13.290% | $49.8363 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $154.63 | 7.872% | $166.8025 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $79.41 | 5.738% | $83.9665 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $202.68 | 6.250% | $215.3475 | $215.35 | $215.35 | $215.30 |
| 7 purchase totals = | $817.09 | $872.6760 | $872.69 | $872.65 | $872.60 | |