| 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 | $188.97 | 8.437% | $204.9134 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $242.53 | 13.511% | $275.2982 | $275.30 | $275.30 | $275.30 |
| Purchase #3 | $97.71 | 12.498% | $109.9218 | $109.92 | $109.90 | $109.90 |
| Purchase #4 | $8.43 | 5.331% | $8.8794 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $99.91 | 6.695% | $106.599 | $106.60 | $106.60 | $106.60 |
| Purchase #6 | $229.26 | 7.624% | $246.7388 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $194.54 | 7.342% | $208.8231 | $208.82 | $208.80 | $208.80 |
| 7 purchase totals = | $1,061.35 | $1,161.1737 | $1,161.17 | $1,161.15 | $1,161.10 | |