| 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 | $195.68 | 6.747% | $208.8825 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $24.58 | 6.434% | $26.1615 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $143.98 | 6.291% | $153.0378 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $154.40 | 4.139% | $160.7906 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $224.38 | 3.582% | $232.4173 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $135.96 | 7.532% | $146.2005 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $8.76 | 5.571% | $9.248 | $9.25 | $9.25 | $9.20 |
| 7 purchase totals = | $887.74 | $936.7382 | $936.74 | $936.75 | $936.70 | |