| 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 | $84.59 | 8.157% | $91.49 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $158.65 | 7.110% | $169.93 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $180.62 | 10.448% | $199.4912 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $18.37 | 12.870% | $20.7342 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $193.86 | 12.351% | $217.8036 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $73.95 | 13.230% | $83.7336 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $203.43 | 13.411% | $230.712 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $913.47 | $1,013.8946 | $1,013.88 | $1,013.95 | $1,013.80 | |