| 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 | $85.73 | 10.182% | $94.459 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $94.42 | 12.397% | $106.1252 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $147.75 | 13.790% | $168.1247 | $168.12 | $168.10 | $168.10 |
| Purchase #4 | $207.98 | 9.803% | $228.3683 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $222.67 | 13.623% | $253.0043 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $169.66 | 7.443% | $182.2878 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $7.72 | 4.725% | $8.0848 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $935.93 | $1,040.4541 | $1,040.45 | $1,040.45 | $1,040.50 | |