| 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 | $200.90 | 13.555% | $228.132 | $228.13 | $228.15 | $228.10 |
| Purchase #2 | $10.43 | 7.674% | $11.2304 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $31.32 | 11.170% | $34.8184 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $193.73 | 5.578% | $204.5363 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $8.71 | 6.775% | $9.3001 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $152.44 | 7.148% | $163.3364 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $97.88 | 7.187% | $104.9146 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $695.41 | $756.2682 | $756.27 | $756.30 | $756.10 | |