| 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 | $183.87 | 8.251% | $199.0411 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $65.42 | 4.374% | $68.2815 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $150.74 | 5.177% | $158.5438 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $102.94 | 8.542% | $111.7331 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $51.85 | 11.555% | $57.8413 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $213.71 | 6.415% | $227.4195 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $64.47 | 3.732% | $66.876 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $833.00 | $889.7363 | $889.73 | $889.80 | $889.60 | |