| 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 | $174.55 | 7.416% | $187.4946 | $187.49 | $187.50 | $187.50 |
| Purchase #2 | $22.67 | 13.402% | $25.7082 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $175.71 | 7.254% | $188.456 | $188.46 | $188.45 | $188.50 |
| Purchase #4 | $104.81 | 8.563% | $113.7849 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $196.78 | 4.820% | $206.2648 | $206.26 | $206.25 | $206.30 |
| Purchase #6 | $179.63 | 3.422% | $185.7769 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $39.29 | 13.161% | $44.461 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $893.44 | $951.9464 | $951.94 | $951.95 | $952.10 | |