| 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 | $195.76 | 4.135% | $203.8547 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $224.37 | 3.119% | $231.3681 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $18.68 | 5.354% | $19.6801 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $190.96 | 12.116% | $214.0967 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $168.75 | 13.762% | $191.9734 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $89.33 | 6.667% | $95.2856 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $76.87 | 5.334% | $80.9702 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $964.72 | $1,037.2288 | $1,037.23 | $1,037.20 | $1,037.40 | |