| 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 | $26.60 | 13.764% | $30.2612 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $172.94 | 12.765% | $195.0158 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $163.80 | 8.562% | $177.8246 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $164.65 | 3.210% | $169.9353 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $208.90 | 3.514% | $216.2407 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $131.58 | 7.246% | $141.1143 | $141.11 | $141.10 | $141.10 |
| Purchase #7 | $217.87 | 5.686% | $230.2581 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $1,086.34 | $1,160.6500 | $1,160.65 | $1,160.60 | $1,160.60 | |