| 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 | $151.73 | 8.194% | $164.1628 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $38.34 | 12.722% | $43.2176 | $43.22 | $43.20 | $43.20 |
| Purchase #3 | $180.78 | 12.132% | $202.7122 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $78.68 | 11.472% | $87.7062 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $30.46 | 9.555% | $33.3705 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $179.86 | 6.247% | $191.0959 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $169.42 | 9.537% | $185.5776 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $829.27 | $907.8428 | $907.85 | $907.80 | $907.90 | |