| 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 | $244.51 | 7.573% | $263.0267 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $151.52 | 11.787% | $169.3797 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $17.42 | 3.644% | $18.0548 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $130.69 | 12.421% | $146.923 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $200.62 | 5.292% | $211.2368 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $81.28 | 8.357% | $88.0726 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $100.74 | 3.629% | $104.3959 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $926.78 | $1,001.0895 | $1,001.09 | $1,001.10 | $1,001.10 | |