| 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 | $180.36 | 13.298% | $204.3443 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $84.87 | 10.849% | $94.0775 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $55.76 | 10.116% | $61.4007 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $175.71 | 9.866% | $193.0455 | $193.05 | $193.05 | $193.00 |
| Purchase #5 | $150.41 | 13.512% | $170.7334 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $212.85 | 9.620% | $233.3262 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $40.25 | 11.588% | $44.9142 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $900.21 | $1,001.8418 | $1,001.84 | $1,001.90 | $1,001.70 | |