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 | $193.78 | 3.174% | $199.9306 | $199.93 | $199.95 | $199.90 |
Purchase #2 | $213.45 | 9.430% | $233.5783 | $233.58 | $233.60 | $233.60 |
Purchase #3 | $212.28 | 8.366% | $230.0393 | $230.04 | $230.05 | $230.00 |
Purchase #4 | $15.38 | 5.483% | $16.2233 | $16.22 | $16.20 | $16.20 |
Purchase #5 | $84.59 | 5.446% | $89.1968 | $89.20 | $89.20 | $89.20 |
Purchase #6 | $64.37 | 10.733% | $71.2788 | $71.28 | $71.30 | $71.30 |
Purchase #7 | $90.84 | 9.478% | $99.4498 | $99.45 | $99.45 | $99.40 |
7 purchase totals = | $874.69 | $939.6969 | $939.70 | $939.75 | $939.60 |