| 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 | $169.47 | 3.251% | $174.9795 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $159.99 | 13.765% | $182.0126 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $172.52 | 7.137% | $184.8328 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $208.46 | 4.440% | $217.7156 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $51.25 | 7.485% | $55.0861 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $18.99 | 13.562% | $21.5654 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $106.76 | 12.179% | $119.7623 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $887.44 | $955.9543 | $955.96 | $955.95 | $956.00 | |