| 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 | $167.74 | 8.326% | $181.706 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $107.91 | 8.766% | $117.3694 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $51.35 | 10.470% | $56.7263 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $141.73 | 12.445% | $159.3683 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $91.59 | 8.580% | $99.4484 | $99.45 | $99.45 | $99.40 |
| Purchase #6 | $134.29 | 5.296% | $141.402 | $141.40 | $141.40 | $141.40 |
| Purchase #7 | $126.35 | 13.789% | $143.7724 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $820.96 | $899.7928 | $899.80 | $899.75 | $899.80 | |