| 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 | $87.55 | 5.307% | $92.1963 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $156.56 | 5.776% | $165.6029 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $159.26 | 6.727% | $169.9734 | $169.97 | $169.95 | $170.00 |
| Purchase #4 | $30.28 | 13.633% | $34.4081 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $154.37 | 11.147% | $171.5776 | $171.58 | $171.60 | $171.60 |
| Purchase #6 | $87.54 | 10.731% | $96.9339 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $137.34 | 4.667% | $143.7497 | $143.75 | $143.75 | $143.70 |
| 7 purchase totals = | $812.90 | $874.4419 | $874.44 | $874.45 | $874.40 | |