| 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 | $169.59 | 3.634% | $175.7529 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $51.80 | 12.220% | $58.13 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $34.41 | 3.671% | $35.6732 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $192.98 | 5.818% | $204.2076 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $205.93 | 8.254% | $222.9275 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $89.71 | 12.584% | $100.9991 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $84.68 | 7.756% | $91.2478 | $91.25 | $91.25 | $91.20 |
| 7 purchase totals = | $829.10 | $888.9381 | $888.94 | $888.95 | $888.90 | |