| 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 | $174.85 | 8.529% | $189.763 | $189.76 | $189.75 | $189.80 |
| Purchase #2 | $213.99 | 4.414% | $223.4355 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $179.39 | 6.108% | $190.3471 | $190.35 | $190.35 | $190.30 |
| Purchase #4 | $177.99 | 9.457% | $194.8225 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $208.97 | 9.323% | $228.4523 | $228.45 | $228.45 | $228.50 |
| Purchase #6 | $155.53 | 13.339% | $176.2761 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $165.80 | 11.709% | $185.2135 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,276.52 | $1,388.3100 | $1,388.31 | $1,388.30 | $1,388.30 | |