| 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 | $172.97 | 11.609% | $193.0501 | $193.05 | $193.05 | $193.10 |
| Purchase #2 | $79.59 | 7.654% | $85.6818 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $21.61 | 10.466% | $23.8717 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $233.35 | 9.378% | $255.2336 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $55.48 | 8.447% | $60.1664 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $61.58 | 8.320% | $66.7035 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $168.75 | 12.168% | $189.2835 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $793.33 | $873.9906 | $873.98 | $874.00 | $874.10 | |