| 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 | $164.59 | 6.682% | $175.5879 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $139.34 | 7.353% | $149.5857 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $231.76 | 6.777% | $247.4664 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $178.95 | 13.822% | $203.6845 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $164.87 | 8.466% | $178.8279 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $12.92 | 13.691% | $14.6889 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $223.97 | 5.773% | $236.8998 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $1,116.40 | $1,206.7411 | $1,206.75 | $1,206.80 | $1,206.80 | |