| 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 | $17.91 | 6.326% | $19.043 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $23.76 | 9.403% | $25.9942 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $114.48 | 3.864% | $118.9035 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $160.71 | 5.491% | $169.5346 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $161.82 | 4.676% | $169.3867 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $247.95 | 12.189% | $278.1726 | $278.17 | $278.15 | $278.20 |
| Purchase #7 | $132.57 | 9.455% | $145.1045 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $859.20 | $926.1391 | $926.12 | $926.15 | $926.10 | |