| 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 | $208.81 | 6.808% | $223.0258 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $185.72 | 11.494% | $207.0667 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $20.94 | 8.583% | $22.7373 | $22.74 | $22.75 | $22.70 |
| Purchase #4 | $113.27 | 4.191% | $118.0171 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $21.89 | 3.607% | $22.6796 | $22.68 | $22.70 | $22.70 |
| Purchase #6 | $127.94 | 7.606% | $137.6711 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $212.80 | 7.506% | $228.7728 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $891.37 | $959.9704 | $959.98 | $959.95 | $960.00 | |