| 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 | $196.67 | 10.166% | $216.6635 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $162.25 | 10.728% | $179.6562 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $9.30 | 4.400% | $9.7092 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $141.93 | 3.300% | $146.6137 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $76.29 | 8.231% | $82.5694 | $82.57 | $82.55 | $82.60 |
| Purchase #6 | $170.68 | 5.163% | $179.4922 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $165.53 | 6.708% | $176.6338 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $922.65 | $991.3380 | $991.33 | $991.30 | $991.40 | |