| 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 | $202.77 | 9.464% | $221.9602 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $212.64 | 8.851% | $231.4608 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $113.99 | 8.521% | $123.7031 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $196.78 | 5.175% | $206.9634 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $92.96 | 3.292% | $96.0202 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $84.34 | 5.688% | $89.1373 | $89.14 | $89.15 | $89.10 |
| Purchase #7 | $9.73 | 10.355% | $10.7375 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $913.21 | $979.9825 | $979.98 | $979.95 | $980.00 | |