| 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 | $174.52 | 6.398% | $185.6858 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $243.54 | 4.649% | $254.8622 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $187.41 | 5.161% | $197.0822 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $155.84 | 8.857% | $169.6427 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $69.61 | 13.764% | $79.1911 | $79.19 | $79.20 | $79.20 |
| Purchase #6 | $30.79 | 12.127% | $34.5239 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $94.63 | 3.756% | $98.1843 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $956.34 | $1,019.1722 | $1,019.16 | $1,019.20 | $1,019.20 | |