| 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 | $184.35 | 5.268% | $194.0616 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $46.58 | 12.810% | $52.5469 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $12.95 | 10.626% | $14.3261 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $239.87 | 13.406% | $272.027 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $111.91 | 7.411% | $120.2037 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $96.54 | 4.491% | $100.8756 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $124.40 | 6.626% | $132.6427 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $816.60 | $886.6836 | $886.69 | $886.75 | $886.60 | |