| 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 | $161.28 | 13.710% | $183.3915 | $183.39 | $183.40 | $183.40 |
| Purchase #2 | $166.57 | 11.261% | $185.3274 | $185.33 | $185.35 | $185.30 |
| Purchase #3 | $118.46 | 10.135% | $130.4659 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $47.47 | 3.140% | $48.9606 | $48.96 | $48.95 | $49.00 |
| Purchase #5 | $94.71 | 12.731% | $106.7675 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $21.58 | 7.646% | $23.23 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $169.66 | 7.563% | $182.4914 | $182.49 | $182.50 | $182.50 |
| 7 purchase totals = | $779.73 | $860.6343 | $860.64 | $860.65 | $860.70 | |