| 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 | $169.90 | 6.163% | $180.3709 | $180.37 | $180.35 | $180.40 |
| Purchase #2 | $108.32 | 12.558% | $121.9228 | $121.92 | $121.90 | $121.90 |
| Purchase #3 | $15.52 | 11.862% | $17.361 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $212.38 | 3.401% | $219.603 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $87.89 | 8.417% | $95.2877 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $60.38 | 8.586% | $65.5642 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $86.62 | 10.777% | $95.955 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $741.01 | $796.0646 | $796.06 | $796.00 | $796.20 | |