| 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 | $87.67 | 12.169% | $98.3386 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $199.44 | 6.258% | $211.921 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $147.38 | 12.116% | $165.2366 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $164.76 | 9.176% | $179.8784 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $148.95 | 5.755% | $157.5221 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $86.79 | 9.637% | $95.154 | $95.15 | $95.15 | $95.20 |
| Purchase #7 | $165.38 | 6.626% | $176.3381 | $176.34 | $176.35 | $176.30 |
| 7 purchase totals = | $1,000.37 | $1,084.3888 | $1,084.39 | $1,084.40 | $1,084.30 | |