| 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 | $180.74 | 9.456% | $197.8308 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $90.79 | 7.500% | $97.5993 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $54.30 | 7.835% | $58.5544 | $58.55 | $58.55 | $58.60 |
| Purchase #4 | $170.58 | 3.347% | $176.2893 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $80.59 | 5.110% | $84.7081 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $40.37 | 10.196% | $44.4861 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $122.84 | 12.397% | $138.0685 | $138.07 | $138.05 | $138.10 |
| 7 purchase totals = | $740.21 | $797.5365 | $797.54 | $797.55 | $797.60 | |