| 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 | $175.46 | 12.423% | $197.2574 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $56.93 | 5.699% | $60.1744 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $78.36 | 4.126% | $81.5931 | $81.59 | $81.60 | $81.60 |
| Purchase #4 | $23.44 | 11.515% | $26.1391 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $184.34 | 7.669% | $198.477 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $90.47 | 7.104% | $96.897 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $34.82 | 5.148% | $36.6125 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $643.82 | $697.1505 | $697.15 | $697.15 | $697.20 | |