| 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 | $96.47 | 8.694% | $104.8571 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $189.92 | 3.509% | $196.5843 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $83.65 | 6.245% | $88.8739 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $240.91 | 4.103% | $250.7945 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $166.58 | 3.235% | $171.9689 | $171.97 | $171.95 | $172.00 |
| Purchase #6 | $6.64 | 8.630% | $7.213 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $143.93 | 13.258% | $163.0122 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $928.10 | $983.3039 | $983.29 | $983.25 | $983.40 | |