| 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 | $178.73 | 8.584% | $194.0722 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $75.27 | 3.513% | $77.9142 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $74.35 | 10.394% | $82.0779 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $123.75 | 10.533% | $136.7846 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $105.99 | 10.865% | $117.5058 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $169.57 | 13.514% | $192.4857 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $234.29 | 13.273% | $265.3873 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $961.95 | $1,066.2277 | $1,066.23 | $1,066.25 | $1,066.30 | |