| 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 | $84.68 | 7.392% | $90.9395 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $180.27 | 4.181% | $187.8071 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $236.78 | 10.652% | $262.0018 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $227.34 | 8.756% | $247.2459 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $159.45 | 10.358% | $175.9658 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $130.25 | 4.347% | $135.912 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $216.78 | 9.173% | $236.6652 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $1,235.55 | $1,336.5373 | $1,336.55 | $1,336.50 | $1,336.50 | |