| 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 | $167.96 | 7.839% | $181.1264 | $181.13 | $181.15 | $181.10 |
| Purchase #2 | $170.72 | 5.222% | $179.635 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $204.84 | 3.213% | $211.4215 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $225.42 | 9.614% | $247.0919 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $92.85 | 3.125% | $95.7516 | $95.75 | $95.75 | $95.80 |
| Purchase #6 | $247.78 | 11.650% | $276.6464 | $276.65 | $276.65 | $276.60 |
| Purchase #7 | $209.94 | 8.272% | $227.3062 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $1,319.51 | $1,418.9790 | $1,418.99 | $1,419.00 | $1,418.90 | |