| 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 | $164.39 | 6.426% | $174.9537 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $62.85 | 5.665% | $66.4105 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $214.88 | 13.418% | $243.7126 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $91.32 | 9.191% | $99.7132 | $99.71 | $99.70 | $99.70 |
| Purchase #5 | $46.35 | 10.499% | $51.2163 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $160.63 | 13.413% | $182.1753 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $243.86 | 12.587% | $274.5547 | $274.55 | $274.55 | $274.60 |
| 7 purchase totals = | $984.28 | $1,092.7363 | $1,092.73 | $1,092.70 | $1,092.80 | |