| 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 | $176.30 | 8.330% | $190.9858 | $190.99 | $191.00 | $191.00 |
| Purchase #2 | $44.54 | 6.147% | $47.2779 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $231.35 | 6.838% | $247.1697 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $182.72 | 13.654% | $207.6686 | $207.67 | $207.65 | $207.70 |
| Purchase #5 | $72.93 | 5.708% | $77.0928 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $94.87 | 7.524% | $102.008 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $62.84 | 5.541% | $66.322 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $865.55 | $938.5248 | $938.53 | $938.50 | $938.60 | |