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 | $19.25 | 3.803% | $19.9821 | $19.98 | $20.00 | $20.00 |
Purchase #2 | $160.64 | 5.210% | $169.0093 | $169.01 | $169.00 | $169.00 |
Purchase #3 | $115.44 | 12.102% | $129.4105 | $129.41 | $129.40 | $129.40 |
Purchase #4 | $55.90 | 11.476% | $62.3151 | $62.32 | $62.30 | $62.30 |
Purchase #5 | $90.50 | 10.394% | $99.9066 | $99.91 | $99.90 | $99.90 |
Purchase #6 | $222.67 | 4.451% | $232.581 | $232.58 | $232.60 | $232.60 |
Purchase #7 | $165.54 | 6.580% | $176.4325 | $176.43 | $176.45 | $176.40 |
7 purchase totals = | $829.94 | $889.6371 | $889.64 | $889.65 | $889.60 |