| 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 | $169.80 | 3.842% | $176.3237 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $53.44 | 3.227% | $55.1645 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $198.79 | 9.418% | $217.512 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $74.74 | 8.380% | $81.0032 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $12.28 | 13.521% | $13.9404 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $222.94 | 7.632% | $239.9548 | $239.95 | $239.95 | $240.00 |
| Purchase #7 | $143.82 | 4.769% | $150.6788 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $875.81 | $934.5774 | $934.56 | $934.55 | $934.60 | |