| 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 | $100.68 | 6.283% | $107.0057 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $172.85 | 9.272% | $188.8767 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $42.57 | 6.121% | $45.1757 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $239.76 | 11.862% | $268.2003 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $11.65 | 12.277% | $13.0803 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $188.79 | 8.289% | $204.4388 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $153.61 | 11.799% | $171.7344 | $171.73 | $171.75 | $171.70 |
| 7 purchase totals = | $909.91 | $998.5119 | $998.52 | $998.60 | $998.50 | |