| 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 | $196.69 | 4.114% | $204.7818 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $168.73 | 4.383% | $176.1254 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $45.36 | 4.159% | $47.2465 | $47.25 | $47.25 | $47.20 |
| Purchase #4 | $145.57 | 10.214% | $160.4385 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $46.69 | 4.744% | $48.905 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $117.55 | 12.434% | $132.1662 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $118.26 | 13.226% | $133.9011 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $838.85 | $903.5645 | $903.58 | $903.60 | $903.50 | |