| 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 | $169.50 | 9.711% | $185.9601 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $160.71 | 5.135% | $168.9625 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $180.82 | 7.248% | $193.9258 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $116.34 | 6.868% | $124.3302 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $186.66 | 13.489% | $211.8386 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $158.45 | 6.729% | $169.1121 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $190.56 | 6.653% | $203.238 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $1,163.04 | $1,257.3673 | $1,257.37 | $1,257.40 | $1,257.30 | |