| 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 | $160.29 | 13.280% | $181.5765 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $67.41 | 10.179% | $74.2717 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $161.71 | 9.205% | $176.5954 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $209.82 | 4.378% | $219.0059 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $8.56 | 10.662% | $9.4727 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $189.34 | 13.861% | $215.5844 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $19.53 | 10.428% | $21.5666 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $816.66 | $898.0732 | $898.08 | $898.05 | $898.20 | |