| 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 | $195.81 | 9.137% | $213.7012 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $63.82 | 10.234% | $70.3513 | $70.35 | $70.35 | $70.40 |
| Purchase #3 | $177.81 | 5.642% | $187.842 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $9.29 | 8.171% | $10.0491 | $10.05 | $10.05 | $10.00 |
| Purchase #5 | $140.80 | 8.793% | $153.1805 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $178.48 | 10.665% | $197.5149 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $67.37 | 9.549% | $73.8032 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $833.38 | $906.4422 | $906.43 | $906.45 | $906.40 | |