| 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 | $94.65 | 10.442% | $104.5334 | $104.53 | $104.55 | $104.50 |
| Purchase #2 | $167.72 | 9.179% | $183.115 | $183.12 | $183.10 | $183.10 |
| Purchase #3 | $8.98 | 11.728% | $10.0332 | $10.03 | $10.05 | $10.00 |
| Purchase #4 | $212.25 | 12.718% | $239.244 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $124.49 | 10.784% | $137.915 | $137.92 | $137.90 | $137.90 |
| Purchase #6 | $134.63 | 4.594% | $140.8149 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $145.61 | 10.335% | $160.6588 | $160.66 | $160.65 | $160.70 |
| 7 purchase totals = | $888.33 | $976.3143 | $976.31 | $976.30 | $976.20 | |