| 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 | $188.43 | 3.351% | $194.7443 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $19.63 | 4.589% | $20.5308 | $20.53 | $20.55 | $20.50 |
| Purchase #3 | $119.74 | 10.460% | $132.2648 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $211.61 | 3.686% | $219.4099 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $155.69 | 3.538% | $161.1983 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $15.60 | 8.723% | $16.9608 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $43.62 | 13.491% | $49.5048 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $754.32 | $794.6137 | $794.60 | $794.60 | $794.60 | |