| 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 | $180.86 | 5.763% | $191.283 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $14.98 | 8.141% | $16.1995 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $155.75 | 4.575% | $162.8756 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $68.50 | 4.358% | $71.4852 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $131.86 | 3.116% | $135.9688 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $51.81 | 7.423% | $55.6559 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $209.98 | 11.733% | $234.617 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $813.74 | $868.0850 | $868.10 | $868.10 | $868.20 | |