| 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 | $163.79 | 12.556% | $184.3555 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $30.85 | 9.360% | $33.7376 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $128.73 | 8.754% | $139.999 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $183.97 | 13.717% | $209.2052 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $197.43 | 6.496% | $210.2551 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $153.70 | 4.564% | $160.7149 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $64.38 | 12.806% | $72.6245 | $72.62 | $72.60 | $72.60 |
| 7 purchase totals = | $922.85 | $1,010.8918 | $1,010.90 | $1,010.85 | $1,010.90 | |