| 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 | $182.86 | 10.338% | $201.7641 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $209.64 | 9.655% | $229.8807 | $229.88 | $229.90 | $229.90 |
| Purchase #3 | $37.83 | 8.285% | $40.9642 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $76.69 | 11.713% | $85.6727 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $22.45 | 12.416% | $25.2374 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $248.86 | 9.156% | $271.6456 | $271.65 | $271.65 | $271.60 |
| Purchase #7 | $188.29 | 6.258% | $200.0732 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $966.62 | $1,055.2379 | $1,055.23 | $1,055.20 | $1,055.30 | |