| 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 | $196.80 | 13.546% | $223.4585 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $177.29 | 3.237% | $183.0289 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $249.89 | 8.347% | $270.7483 | $270.75 | $270.75 | $270.70 |
| Purchase #4 | $153.79 | 12.390% | $172.8446 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $16.83 | 6.662% | $17.9512 | $17.95 | $17.95 | $18.00 |
| Purchase #6 | $51.50 | 12.727% | $58.0544 | $58.05 | $58.05 | $58.10 |
| Purchase #7 | $106.74 | 11.439% | $118.95 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $952.84 | $1,045.0359 | $1,045.03 | $1,045.05 | $1,045.10 | |