| 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 | $39.58 | 3.792% | $41.0809 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $182.63 | 5.803% | $193.228 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $153.94 | 9.815% | $169.0492 | $169.05 | $169.05 | $169.00 |
| Purchase #4 | $204.29 | 10.857% | $226.4698 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $54.92 | 9.680% | $60.2363 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $216.27 | 9.602% | $237.0362 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $159.59 | 13.121% | $180.5298 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $1,011.22 | $1,107.6302 | $1,107.64 | $1,107.70 | $1,107.50 | |