| 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 | $180.60 | 8.832% | $196.5506 | $196.55 | $196.55 | $196.60 |
| Purchase #2 | $158.79 | 6.483% | $169.0844 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $74.34 | 6.170% | $78.9268 | $78.93 | $78.95 | $78.90 |
| Purchase #4 | $159.43 | 10.822% | $176.6835 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $178.66 | 12.274% | $200.5887 | $200.59 | $200.60 | $200.60 |
| Purchase #6 | $24.78 | 8.668% | $26.9279 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $120.83 | 4.583% | $126.3676 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $897.43 | $975.1295 | $975.13 | $975.20 | $975.20 | |