| 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 | $79.83 | 11.375% | $88.9107 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $151.42 | 3.670% | $156.9771 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $204.83 | 13.297% | $232.0662 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $226.35 | 8.389% | $245.3385 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $247.65 | 11.774% | $276.8083 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $218.97 | 12.626% | $246.6172 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $216.94 | 6.646% | $231.3578 | $231.36 | $231.35 | $231.40 |
| 7 purchase totals = | $1,345.99 | $1,478.0758 | $1,478.09 | $1,478.05 | $1,478.10 | |