| 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 | $164.56 | 3.423% | $170.1929 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $91.58 | 6.726% | $97.7397 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $76.34 | 9.391% | $83.5091 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $205.28 | 10.847% | $227.5467 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $245.39 | 5.690% | $259.3527 | $259.35 | $259.35 | $259.40 |
| Purchase #6 | $67.61 | 13.825% | $76.9571 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $159.71 | 4.819% | $167.4064 | $167.41 | $167.40 | $167.40 |
| 7 purchase totals = | $1,010.47 | $1,082.7046 | $1,082.71 | $1,082.70 | $1,082.70 | |