| 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 | $186.48 | 9.480% | $204.1583 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $67.88 | 4.653% | $71.0385 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $104.72 | 11.463% | $116.7241 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $38.70 | 8.107% | $41.8374 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $185.75 | 7.855% | $200.3407 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $61.26 | 4.571% | $64.0602 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $212.30 | 4.382% | $221.603 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $857.09 | $919.7622 | $919.76 | $919.75 | $919.70 | |