| 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 | $143.29 | 4.203% | $149.3125 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $166.54 | 9.643% | $182.5995 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $119.62 | 11.321% | $133.1622 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $177.46 | 5.183% | $186.6578 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $158.34 | 5.456% | $166.979 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $224.97 | 13.651% | $255.6807 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $79.43 | 9.482% | $86.9616 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $1,069.65 | $1,161.3533 | $1,161.35 | $1,161.35 | $1,161.50 | |