| 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 | $249.97 | 10.363% | $275.8744 | $275.87 | $275.85 | $275.90 |
| Purchase #2 | $83.95 | 10.389% | $92.6716 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $51.38 | 11.376% | $57.225 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $210.44 | 4.532% | $219.9771 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $187.61 | 3.110% | $193.4447 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $136.29 | 13.609% | $154.8377 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $88.52 | 11.704% | $98.8804 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $1,008.16 | $1,092.9109 | $1,092.91 | $1,092.95 | $1,092.90 | |