| 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 | $207.42 | 5.774% | $219.3964 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $86.45 | 13.357% | $97.9971 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $73.53 | 8.446% | $79.7403 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $189.69 | 13.334% | $214.9833 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $219.65 | 3.588% | $227.531 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $185.91 | 6.202% | $197.4401 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $128.41 | 5.862% | $135.9374 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $1,091.06 | $1,173.0256 | $1,173.03 | $1,173.10 | $1,172.90 | |