| 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 | $167.72 | 9.755% | $184.0811 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $97.39 | 9.399% | $106.5437 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $152.74 | 7.533% | $164.2459 | $164.25 | $164.25 | $164.20 |
| Purchase #4 | $127.96 | 5.211% | $134.628 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $78.75 | 5.523% | $83.0994 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $218.82 | 6.862% | $233.8354 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $89.76 | 3.827% | $93.1951 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $933.14 | $999.6286 | $999.64 | $999.70 | $999.50 | |