| 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 | $195.39 | 8.545% | $212.0861 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $106.36 | 6.131% | $112.8809 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $50.90 | 13.567% | $57.8056 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $92.28 | 8.106% | $99.7602 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $157.51 | 11.416% | $175.4913 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $201.64 | 9.342% | $220.4772 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $249.46 | 13.599% | $283.3841 | $283.38 | $283.40 | $283.40 |
| 7 purchase totals = | $1,053.54 | $1,161.8854 | $1,161.89 | $1,161.95 | $1,162.00 | |