| 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 | $132.55 | 9.574% | $145.2403 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $112.78 | 10.546% | $124.6738 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $185.65 | 4.279% | $193.594 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $45.84 | 4.588% | $47.9431 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $47.25 | 6.377% | $50.2631 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $176.35 | 8.571% | $191.465 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $177.46 | 6.425% | $188.8618 | $188.86 | $188.85 | $188.90 |
| 7 purchase totals = | $877.88 | $942.0411 | $942.03 | $942.00 | $942.10 | |