| 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 | $189.66 | 3.238% | $195.8012 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $139.30 | 12.528% | $156.7515 | $156.75 | $156.75 | $156.80 |
| Purchase #3 | $73.86 | 6.779% | $78.867 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $189.51 | 7.345% | $203.4295 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $142.42 | 7.363% | $152.9064 | $152.91 | $152.90 | $152.90 |
| Purchase #6 | $164.92 | 11.183% | $183.363 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $228.66 | 3.445% | $236.5373 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,128.33 | $1,207.6559 | $1,207.66 | $1,207.65 | $1,207.70 | |