| 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 | $154.43 | 10.601% | $170.8011 | $170.80 | $170.80 | $170.80 |
| Purchase #2 | $197.89 | 5.679% | $209.1282 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $82.45 | 5.865% | $87.2857 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $37.38 | 7.514% | $40.1887 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $118.97 | 6.406% | $126.5912 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $223.79 | 6.783% | $238.9697 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $206.45 | 9.465% | $225.9905 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $1,021.36 | $1,098.9551 | $1,098.96 | $1,099.00 | $1,099.00 | |