| 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 | $197.97 | 6.686% | $211.2063 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $101.36 | 3.748% | $105.159 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $76.90 | 7.386% | $82.5798 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $82.61 | 13.532% | $93.7888 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $114.91 | 11.154% | $127.7271 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $203.92 | 6.566% | $217.3094 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $104.50 | 4.215% | $108.9047 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $882.17 | $946.6751 | $946.68 | $946.70 | $946.70 | |