| 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 | $182.64 | 12.172% | $204.8709 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $133.93 | 9.608% | $146.798 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $202.41 | 12.625% | $227.9643 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $65.57 | 10.432% | $72.4103 | $72.41 | $72.40 | $72.40 |
| Purchase #5 | $79.90 | 6.245% | $84.8898 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $125.51 | 8.627% | $136.3377 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $204.29 | 12.558% | $229.9447 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $994.25 | $1,103.2157 | $1,103.21 | $1,103.20 | $1,103.20 | |