| 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 | $151.54 | 11.570% | $169.0732 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $192.34 | 12.641% | $216.6537 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $101.52 | 10.419% | $112.0974 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $27.25 | 4.247% | $28.4073 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $81.45 | 13.756% | $92.6543 | $92.65 | $92.65 | $92.70 |
| Purchase #6 | $112.96 | 12.504% | $127.0845 | $127.08 | $127.10 | $127.10 |
| Purchase #7 | $208.41 | 3.143% | $214.9603 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $875.47 | $960.9307 | $960.92 | $960.90 | $961.10 | |