| 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 | $220.99 | 4.661% | $231.2903 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $97.30 | 5.465% | $102.6174 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $103.57 | 12.120% | $116.1227 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $190.85 | 8.148% | $206.4005 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $112.57 | 6.801% | $120.2259 | $120.23 | $120.25 | $120.20 |
| Purchase #6 | $15.48 | 8.127% | $16.7381 | $16.74 | $16.75 | $16.70 |
| Purchase #7 | $176.51 | 9.506% | $193.289 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $917.27 | $986.6839 | $986.69 | $986.70 | $986.60 | |