| 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 | $167.70 | 13.293% | $189.9924 | $189.99 | $190.00 | $190.00 |
| Purchase #2 | $100.58 | 5.374% | $105.9852 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $196.54 | 5.190% | $206.7404 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $66.50 | 11.542% | $74.1754 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $148.88 | 12.158% | $166.9808 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $242.92 | 13.372% | $275.4033 | $275.40 | $275.40 | $275.40 |
| Purchase #7 | $103.55 | 8.312% | $112.1571 | $112.16 | $112.15 | $112.20 |
| 7 purchase totals = | $1,026.67 | $1,131.4346 | $1,131.44 | $1,131.50 | $1,131.50 | |