| 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 | $164.64 | 4.447% | $171.9615 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $22.77 | 5.724% | $24.0734 | $24.07 | $24.05 | $24.10 |
| Purchase #3 | $9.84 | 3.345% | $10.1691 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $59.67 | 13.615% | $67.7941 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $73.37 | 10.601% | $81.148 | $81.15 | $81.15 | $81.10 |
| Purchase #6 | $177.77 | 3.864% | $184.639 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $223.37 | 4.719% | $233.9108 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $731.43 | $773.6959 | $773.69 | $773.65 | $773.70 | |