| 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 | $184.60 | 3.503% | $191.0665 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $23.60 | 3.392% | $24.4005 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $126.46 | 5.325% | $133.194 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $13.68 | 8.495% | $14.8421 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $191.77 | 6.657% | $204.5361 | $204.54 | $204.55 | $204.50 |
| Purchase #6 | $98.56 | 10.473% | $108.8822 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $40.53 | 7.777% | $43.682 | $43.68 | $43.70 | $43.70 |
| 7 purchase totals = | $679.20 | $720.6034 | $720.60 | $720.65 | $720.60 | |