| 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 | $211.70 | 11.804% | $236.6891 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $248.64 | 6.635% | $265.1373 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $156.50 | 10.112% | $172.3253 | $172.33 | $172.35 | $172.30 |
| Purchase #4 | $60.83 | 10.540% | $67.2415 | $67.24 | $67.25 | $67.20 |
| Purchase #5 | $159.46 | 4.606% | $166.8047 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $32.48 | 8.386% | $35.2038 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $22.38 | 5.500% | $23.6109 | $23.61 | $23.60 | $23.60 |
| 7 purchase totals = | $891.99 | $967.0126 | $967.01 | $967.05 | $966.90 | |