| 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 | $152.79 | 10.757% | $169.2256 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $113.38 | 8.105% | $122.5694 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $201.25 | 6.830% | $214.9954 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $29.75 | 13.222% | $33.6835 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $196.74 | 9.553% | $215.5346 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $183.43 | 5.277% | $193.1096 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $86.36 | 3.406% | $89.3014 | $89.30 | $89.30 | $89.30 |
| 7 purchase totals = | $963.70 | $1,038.4195 | $1,038.42 | $1,038.45 | $1,038.40 | |