| 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 | $183.41 | 6.307% | $194.9777 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $124.55 | 3.621% | $129.06 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $16.41 | 5.602% | $17.3293 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $14.99 | 6.755% | $16.0026 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $135.92 | 12.576% | $153.0133 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $162.44 | 8.806% | $176.7445 | $176.74 | $176.75 | $176.70 |
| Purchase #7 | $177.72 | 12.567% | $200.0541 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $815.44 | $887.1815 | $887.17 | $887.20 | $887.20 | |