| 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 | $152.97 | 13.278% | $173.2814 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $80.57 | 6.347% | $85.6838 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $36.33 | 11.679% | $40.573 | $40.57 | $40.55 | $40.60 |
| Purchase #4 | $106.56 | 10.550% | $117.8021 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $122.88 | 9.740% | $134.8485 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $80.37 | 7.697% | $86.5561 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $196.88 | 7.797% | $212.2307 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $776.56 | $850.9756 | $850.97 | $851.00 | $851.00 | |