| 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 | $181.52 | 5.396% | $191.3148 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $176.83 | 10.465% | $195.3353 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $169.45 | 6.679% | $180.7676 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $211.99 | 11.606% | $236.5936 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $170.30 | 9.259% | $186.0681 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $105.33 | 11.466% | $117.4071 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $139.82 | 13.471% | $158.6552 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $1,155.24 | $1,266.1417 | $1,266.15 | $1,266.10 | $1,266.20 | |