| 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 | $185.54 | 7.607% | $199.654 | $199.65 | $199.65 | $199.70 |
| Purchase #2 | $35.39 | 8.485% | $38.3928 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $180.59 | 6.166% | $191.7252 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $168.43 | 13.211% | $190.6813 | $190.68 | $190.70 | $190.70 |
| Purchase #5 | $5.30 | 10.519% | $5.8575 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $43.74 | 3.501% | $45.2713 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $234.53 | 4.478% | $245.0323 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $853.52 | $916.6144 | $916.61 | $916.65 | $916.70 | |