| 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 | $206.80 | 4.348% | $215.7917 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $220.28 | 6.848% | $235.3648 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $100.26 | 6.500% | $106.7769 | $106.78 | $106.80 | $106.80 |
| Purchase #4 | $38.70 | 10.748% | $42.8595 | $42.86 | $42.85 | $42.90 |
| Purchase #5 | $165.87 | 11.805% | $185.451 | $185.45 | $185.45 | $185.50 |
| Purchase #6 | $193.26 | 5.161% | $203.2341 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $180.99 | 4.776% | $189.6341 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $1,106.16 | $1,179.1121 | $1,179.10 | $1,179.15 | $1,179.20 | |