| 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 | $205.92 | 6.386% | $219.0701 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $86.59 | 7.826% | $93.3665 | $93.37 | $93.35 | $93.40 |
| Purchase #3 | $72.35 | 3.256% | $74.7057 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $110.78 | 7.827% | $119.4508 | $119.45 | $119.45 | $119.50 |
| Purchase #5 | $141.33 | 10.552% | $156.2431 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $134.99 | 7.138% | $144.6256 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $209.37 | 4.462% | $218.7121 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $961.33 | $1,026.1739 | $1,026.18 | $1,026.15 | $1,026.20 | |