| 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 | $196.78 | 3.680% | $204.0215 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $163.25 | 8.720% | $177.4854 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $54.73 | 5.355% | $57.6608 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $93.57 | 12.568% | $105.3299 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $5.27 | 12.247% | $5.9154 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $240.63 | 5.366% | $253.5422 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $101.70 | 5.624% | $107.4196 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $855.93 | $911.3748 | $911.38 | $911.35 | $911.30 | |