| 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 | $182.78 | 6.797% | $195.2036 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $70.32 | 12.449% | $79.0741 | $79.07 | $79.05 | $79.10 |
| Purchase #3 | $202.67 | 8.495% | $219.8868 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $31.59 | 7.795% | $34.0524 | $34.05 | $34.05 | $34.10 |
| Purchase #5 | $244.34 | 11.276% | $271.8918 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $116.49 | 3.785% | $120.8991 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $117.88 | 3.554% | $122.0695 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $966.07 | $1,043.0773 | $1,043.07 | $1,043.05 | $1,043.20 | |