| 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 | $79.28 | 8.708% | $86.1837 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $192.93 | 11.130% | $214.4031 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $217.49 | 6.198% | $230.97 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $69.56 | 8.528% | $75.4921 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $158.70 | 9.596% | $173.9289 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $36.50 | 11.637% | $40.7475 | $40.75 | $40.75 | $40.70 |
| Purchase #7 | $21.67 | 3.647% | $22.4603 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $776.13 | $844.1856 | $844.18 | $844.20 | $844.20 | |