| 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 | $169.41 | 4.225% | $176.5676 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $209.58 | 3.674% | $217.28 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $199.40 | 5.273% | $209.9144 | $209.91 | $209.90 | $209.90 |
| Purchase #4 | $23.39 | 8.401% | $25.355 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $226.82 | 3.514% | $234.7905 | $234.79 | $234.80 | $234.80 |
| Purchase #6 | $107.82 | 9.850% | $118.4403 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $18.26 | 12.155% | $20.4795 | $20.48 | $20.50 | $20.50 |
| 7 purchase totals = | $954.68 | $1,002.8273 | $1,002.83 | $1,002.85 | $1,002.90 | |