| 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 | $180.63 | 5.760% | $191.0343 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $62.74 | 4.253% | $65.4083 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $70.98 | 8.582% | $77.0715 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $33.73 | 7.772% | $36.3515 | $36.35 | $36.35 | $36.40 |
| Purchase #5 | $72.27 | 13.278% | $81.866 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $203.41 | 4.678% | $212.9255 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $191.59 | 12.545% | $215.625 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $815.35 | $880.2821 | $880.29 | $880.30 | $880.30 | |