| 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 | $164.76 | 8.389% | $178.5817 | $178.58 | $178.60 | $178.60 |
| Purchase #2 | $162.88 | 5.151% | $171.2699 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $122.30 | 3.345% | $126.3909 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $42.67 | 10.762% | $47.2621 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $45.98 | 3.107% | $47.4086 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $235.30 | 8.805% | $256.0182 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $185.89 | 11.843% | $207.905 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $959.78 | $1,034.8364 | $1,034.84 | $1,034.80 | $1,034.90 | |