| 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 | $34.88 | 9.183% | $38.083 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $184.93 | 9.532% | $202.5575 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $143.94 | 11.465% | $160.4427 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $216.66 | 12.818% | $244.4315 | $244.43 | $244.45 | $244.40 |
| Purchase #5 | $113.46 | 5.166% | $119.3213 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $23.76 | 9.576% | $26.0353 | $26.04 | $26.05 | $26.00 |
| Purchase #7 | $152.79 | 7.226% | $163.8306 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $870.42 | $954.7019 | $954.70 | $954.75 | $954.60 | |