| 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 | $202.78 | 13.837% | $230.8387 | $230.84 | $230.85 | $230.80 |
| Purchase #2 | $70.53 | 6.281% | $74.96 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $182.99 | 11.666% | $204.3376 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $86.96 | 7.790% | $93.7342 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $209.79 | 6.777% | $224.0075 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $118.29 | 4.190% | $123.2464 | $123.25 | $123.25 | $123.20 |
| Purchase #7 | $126.28 | 8.299% | $136.76 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $997.62 | $1,087.8844 | $1,087.89 | $1,087.90 | $1,087.80 | |