| 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 | $157.47 | 11.539% | $175.6405 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $191.80 | 8.627% | $208.3466 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $118.76 | 10.773% | $131.554 | $131.55 | $131.55 | $131.60 |
| Purchase #4 | $11.27 | 11.364% | $12.5507 | $12.55 | $12.55 | $12.60 |
| Purchase #5 | $86.74 | 13.405% | $98.3675 | $98.37 | $98.35 | $98.40 |
| Purchase #6 | $149.83 | 7.734% | $161.4179 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $111.47 | 5.439% | $117.5329 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $827.34 | $905.4101 | $905.41 | $905.40 | $905.40 | |