| 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 | $171.58 | 7.436% | $184.3387 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $210.99 | 11.162% | $234.5407 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $116.43 | 4.482% | $121.6484 | $121.65 | $121.65 | $121.60 |
| Purchase #4 | $50.60 | 4.559% | $52.9069 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $11.52 | 13.473% | $13.0721 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $240.33 | 7.509% | $258.3764 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $51.94 | 13.238% | $58.8158 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $853.39 | $923.6990 | $923.71 | $923.70 | $923.60 | |