| 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 | $182.82 | 12.445% | $205.5719 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $110.77 | 4.726% | $116.005 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $89.79 | 4.224% | $93.5827 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $43.82 | 12.445% | $49.2734 | $49.27 | $49.25 | $49.30 |
| Purchase #5 | $156.36 | 8.577% | $169.771 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $225.94 | 8.321% | $244.7405 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $103.60 | 13.124% | $117.1965 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $913.10 | $996.1410 | $996.14 | $996.10 | $996.20 | |