| 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 | $187.78 | 10.824% | $208.1053 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $41.92 | 3.340% | $43.3201 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $102.50 | 13.397% | $116.2319 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $190.41 | 10.389% | $210.1917 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $121.75 | 9.578% | $133.4112 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $103.63 | 11.541% | $115.5899 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $134.51 | 6.419% | $143.1442 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $882.50 | $969.9943 | $969.99 | $970.00 | $969.90 | |