| 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 | $186.26 | 5.744% | $196.9588 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $146.47 | 12.465% | $164.7275 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $117.67 | 9.463% | $128.8051 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $73.55 | 9.709% | $80.691 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $247.59 | 5.365% | $260.8732 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $87.35 | 11.551% | $97.4398 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $196.97 | 4.473% | $205.7805 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,055.86 | $1,135.2759 | $1,135.28 | $1,135.30 | $1,135.30 | |