| 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 | $227.97 | 3.439% | $235.8099 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $161.68 | 3.446% | $167.2515 | $167.25 | $167.25 | $167.30 |
| Purchase #3 | $92.50 | 11.558% | $103.1912 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $13.94 | 13.869% | $15.8733 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $23.63 | 10.811% | $26.1846 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $181.91 | 6.575% | $193.8706 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $98.96 | 3.405% | $102.3296 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $800.59 | $844.5107 | $844.50 | $844.50 | $844.60 | |