| 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 | $176.33 | 9.666% | $193.3741 | $193.37 | $193.35 | $193.40 |
| Purchase #2 | $40.56 | 10.808% | $44.9437 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $94.40 | 4.667% | $98.8056 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $177.55 | 5.319% | $186.9939 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $99.55 | 3.360% | $102.8949 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $76.27 | 13.586% | $86.632 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $246.36 | 8.776% | $267.9806 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $911.02 | $981.6248 | $981.61 | $981.65 | $981.60 | |