| 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 | $178.25 | 13.529% | $202.3654 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $42.36 | 10.210% | $46.685 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $152.65 | 13.699% | $173.5615 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $104.42 | 8.853% | $113.6643 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $184.40 | 3.719% | $191.2578 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $28.61 | 9.133% | $31.223 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $134.54 | 12.691% | $151.6145 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $825.23 | $910.3715 | $910.37 | $910.30 | $910.50 | |