| 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 | $228.92 | 6.666% | $244.1798 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $209.34 | 4.599% | $218.9675 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $37.79 | 9.619% | $41.425 | $41.43 | $41.45 | $41.40 |
| Purchase #4 | $91.93 | 11.121% | $102.1535 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $147.60 | 11.634% | $164.7718 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $89.42 | 10.353% | $98.6777 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $45.32 | 8.305% | $49.0838 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $850.32 | $919.2591 | $919.26 | $919.30 | $919.40 | |