| 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 | $192.44 | 7.707% | $207.2714 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $54.67 | 13.185% | $61.8782 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $114.27 | 12.835% | $128.9366 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $8.61 | 10.429% | $9.5079 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $153.77 | 8.182% | $166.3515 | $166.35 | $166.35 | $166.40 |
| Purchase #6 | $219.50 | 6.666% | $234.1319 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $170.75 | 7.513% | $183.5784 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $914.01 | $991.6559 | $991.66 | $991.70 | $991.70 | |