| 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 | $245.64 | 8.687% | $266.9787 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $169.72 | 12.136% | $190.3172 | $190.32 | $190.30 | $190.30 |
| Purchase #3 | $28.78 | 7.195% | $30.8507 | $30.85 | $30.85 | $30.90 |
| Purchase #4 | $174.64 | 8.809% | $190.024 | $190.02 | $190.00 | $190.00 |
| Purchase #5 | $183.55 | 10.494% | $202.8117 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $165.64 | 12.577% | $186.4725 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $41.40 | 9.134% | $45.1815 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $1,009.37 | $1,112.6363 | $1,112.63 | $1,112.60 | $1,112.70 | |