| 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 | $186.58 | 10.592% | $206.3426 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $37.25 | 13.635% | $42.329 | $42.33 | $42.35 | $42.30 |
| Purchase #3 | $72.95 | 5.767% | $77.157 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $117.58 | 12.114% | $131.8236 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $56.51 | 9.632% | $61.953 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $109.30 | 8.686% | $118.7938 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $15.86 | 9.489% | $17.365 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $596.03 | $655.7640 | $655.76 | $655.75 | $655.80 | |