| 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 | $94.76 | 3.337% | $97.9221 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $153.42 | 6.368% | $163.1898 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $214.68 | 6.867% | $229.4221 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $159.34 | 5.351% | $167.8663 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $219.86 | 6.307% | $233.7266 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $193.28 | 12.431% | $217.3066 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $137.83 | 4.799% | $144.4445 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $1,173.17 | $1,253.8780 | $1,253.88 | $1,253.85 | $1,253.80 | |