| 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 | $97.60 | 13.165% | $110.449 | $110.45 | $110.45 | $110.40 |
| Purchase #2 | $103.96 | 3.156% | $107.241 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $104.93 | 5.675% | $110.8848 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $162.33 | 8.704% | $176.4592 | $176.46 | $176.45 | $176.50 |
| Purchase #5 | $12.56 | 9.462% | $13.7484 | $13.75 | $13.75 | $13.70 |
| Purchase #6 | $176.52 | 5.479% | $186.1915 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $223.32 | 11.217% | $248.3698 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $881.22 | $953.3437 | $953.34 | $953.35 | $953.30 | |