| 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 | $197.29 | 4.254% | $205.6827 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $157.73 | 8.700% | $171.4525 | $171.45 | $171.45 | $171.50 |
| Purchase #3 | $55.71 | 8.315% | $60.3423 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $73.36 | 10.826% | $81.302 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $230.93 | 3.831% | $239.7769 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $178.69 | 10.535% | $197.515 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $9.67 | 7.273% | $10.3733 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $903.38 | $966.4447 | $966.44 | $966.45 | $966.50 | |