| 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 | $213.44 | 10.633% | $236.1351 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $57.83 | 4.503% | $60.4341 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $98.94 | 10.500% | $109.3287 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $63.57 | 5.170% | $66.8566 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $187.36 | 4.218% | $195.2628 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $124.54 | 3.379% | $128.7482 | $128.75 | $128.75 | $128.70 |
| Purchase #7 | $166.60 | 13.481% | $189.0593 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $912.28 | $985.8248 | $985.83 | $985.85 | $985.80 | |