| 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 | $165.61 | 11.734% | $185.0427 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $249.46 | 7.664% | $268.5786 | $268.58 | $268.60 | $268.60 |
| Purchase #3 | $10.56 | 11.120% | $11.7343 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $148.57 | 5.513% | $156.7607 | $156.76 | $156.75 | $156.80 |
| Purchase #5 | $21.72 | 9.232% | $23.7252 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $217.61 | 6.263% | $231.2389 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $96.50 | 12.517% | $108.5789 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $910.03 | $985.6593 | $985.66 | $985.75 | $985.60 | |