| 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 | $206.32 | 5.612% | $217.8987 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $71.52 | 7.152% | $76.6351 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $141.83 | 9.235% | $154.928 | $154.93 | $154.95 | $154.90 |
| Purchase #4 | $177.70 | 10.295% | $195.9942 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $151.98 | 12.306% | $170.6827 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $16.54 | 12.516% | $18.6101 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $73.82 | 3.322% | $76.2723 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $839.71 | $911.0211 | $911.02 | $911.05 | $911.00 | |