| 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 | $179.95 | 11.330% | $200.3383 | $200.34 | $200.35 | $200.30 |
| Purchase #2 | $109.73 | 10.499% | $121.2506 | $121.25 | $121.25 | $121.30 |
| Purchase #3 | $25.97 | 3.263% | $26.8174 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $169.62 | 4.792% | $177.7482 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $65.73 | 10.597% | $72.6954 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $185.34 | 11.653% | $206.9377 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $151.89 | 6.851% | $162.296 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $888.23 | $968.0836 | $968.10 | $968.10 | $968.00 | |