| 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 | $181.44 | 10.797% | $201.0301 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $18.26 | 9.127% | $19.9266 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $163.46 | 12.283% | $183.5378 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $116.78 | 6.595% | $124.4816 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $18.64 | 8.367% | $20.1996 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $224.86 | 11.637% | $251.027 | $251.03 | $251.05 | $251.00 |
| Purchase #7 | $141.37 | 12.644% | $159.2448 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $864.81 | $959.4475 | $959.45 | $959.55 | $959.30 | |