| 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 | $193.49 | 10.848% | $214.4798 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $193.95 | 8.601% | $210.6316 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $163.45 | 13.563% | $185.6187 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $35.50 | 12.396% | $39.9006 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $8.63 | 9.151% | $9.4197 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $147.99 | 12.438% | $166.397 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $59.60 | 8.377% | $64.5927 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $802.61 | $891.0401 | $891.04 | $891.05 | $891.00 | |