| 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 | $161.43 | 13.301% | $182.9018 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $25.97 | 6.102% | $27.5547 | $27.55 | $27.55 | $27.60 |
| Purchase #3 | $84.90 | 6.296% | $90.2453 | $90.25 | $90.25 | $90.20 |
| Purchase #4 | $177.47 | 10.329% | $195.8009 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $36.34 | 4.228% | $37.8765 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $155.74 | 4.825% | $163.2545 | $163.25 | $163.25 | $163.30 |
| Purchase #7 | $5.58 | 5.134% | $5.8665 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $647.43 | $703.5002 | $703.50 | $703.50 | $703.60 | |