| 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 | $202.62 | 7.645% | $218.1103 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $58.79 | 13.551% | $66.7566 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $133.64 | 8.165% | $144.5517 | $144.55 | $144.55 | $144.60 |
| Purchase #4 | $137.37 | 6.850% | $146.7798 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $163.36 | 13.812% | $185.9233 | $185.92 | $185.90 | $185.90 |
| Purchase #6 | $72.87 | 7.832% | $78.5772 | $78.58 | $78.60 | $78.60 |
| Purchase #7 | $145.93 | 9.673% | $160.0458 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $914.58 | $1,000.7447 | $1,000.75 | $1,000.75 | $1,000.80 | |