| 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 | $204.75 | 13.367% | $232.1189 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $68.74 | 9.528% | $75.2895 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $82.59 | 4.121% | $85.9935 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $174.31 | 9.401% | $190.6969 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $120.93 | 12.226% | $135.7149 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $121.69 | 4.846% | $127.5871 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $67.91 | 10.481% | $75.0276 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $840.92 | $922.4284 | $922.43 | $922.45 | $922.40 | |