| 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 | $156.72 | 3.516% | $162.2303 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $5.65 | 4.721% | $5.9167 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $44.47 | 10.847% | $49.2937 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $236.85 | 4.863% | $248.368 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $36.61 | 12.430% | $41.1606 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $170.45 | 12.531% | $191.8091 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $192.49 | 13.325% | $218.1393 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $843.24 | $916.9177 | $916.92 | $916.90 | $916.90 | |