| 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 | $171.53 | 7.823% | $184.9488 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $94.88 | 5.111% | $99.7293 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $164.76 | 11.243% | $183.284 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $163.78 | 3.754% | $169.9283 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $51.27 | 4.792% | $53.7269 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $78.45 | 4.423% | $81.9198 | $81.92 | $81.90 | $81.90 |
| Purchase #7 | $250.52 | 4.560% | $261.9437 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $975.19 | $1,035.4808 | $1,035.48 | $1,035.55 | $1,035.30 | |