| 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 | $190.50 | 8.553% | $206.7935 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $40.68 | 3.618% | $42.1518 | $42.15 | $42.15 | $42.20 |
| Purchase #3 | $8.83 | 6.202% | $9.3776 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $156.54 | 5.355% | $164.9227 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $82.56 | 3.163% | $85.1714 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $175.90 | 11.166% | $195.541 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $25.36 | 7.681% | $27.3079 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $680.37 | $731.2659 | $731.26 | $731.25 | $731.30 | |