| 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 | $166.70 | 11.581% | $186.0055 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $112.93 | 5.808% | $119.489 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $76.41 | 13.436% | $86.6764 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $187.55 | 4.374% | $195.7534 | $195.75 | $195.75 | $195.80 |
| Purchase #5 | $61.89 | 5.389% | $65.2253 | $65.23 | $65.25 | $65.20 |
| Purchase #6 | $109.60 | 7.570% | $117.8967 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $32.84 | 5.637% | $34.6912 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $747.92 | $805.7375 | $805.75 | $805.80 | $805.80 | |