| 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 | $187.55 | 10.369% | $206.9971 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $86.68 | 11.178% | $96.3691 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $124.45 | 7.630% | $133.9455 | $133.95 | $133.95 | $133.90 |
| Purchase #4 | $115.51 | 5.132% | $121.438 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $187.73 | 10.592% | $207.6144 | $207.61 | $207.60 | $207.60 |
| Purchase #6 | $198.89 | 13.866% | $226.4681 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $185.52 | 5.842% | $196.3581 | $196.36 | $196.35 | $196.40 |
| 7 purchase totals = | $1,086.33 | $1,189.1903 | $1,189.20 | $1,189.15 | $1,189.20 | |