| 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 | $191.73 | 4.269% | $199.915 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $81.32 | 4.864% | $85.2754 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $124.53 | 8.411% | $135.0042 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $17.79 | 3.557% | $18.4228 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $121.40 | 7.558% | $130.5754 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $119.79 | 5.319% | $126.1616 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $111.88 | 4.201% | $116.5801 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $768.44 | $811.9345 | $811.94 | $811.95 | $812.00 | |