| 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 | $196.91 | 8.551% | $213.7478 | $213.75 | $213.75 | $213.70 |
| Purchase #2 | $72.40 | 10.298% | $79.8558 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $135.83 | 8.247% | $147.0319 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $123.77 | 3.381% | $127.9547 | $127.95 | $127.95 | $128.00 |
| Purchase #5 | $189.61 | 3.542% | $196.326 | $196.33 | $196.35 | $196.30 |
| Purchase #6 | $8.73 | 9.763% | $9.5823 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $173.72 | 4.451% | $181.4523 | $181.45 | $181.45 | $181.50 |
| 7 purchase totals = | $900.97 | $955.9508 | $955.95 | $956.00 | $956.00 | |