| 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 | $175.71 | 5.847% | $185.9838 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $86.72 | 8.110% | $93.753 | $93.75 | $93.75 | $93.80 |
| Purchase #3 | $173.96 | 10.426% | $192.0971 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $202.36 | 4.104% | $210.6649 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $250.65 | 6.260% | $266.3407 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $91.62 | 8.872% | $99.7485 | $99.75 | $99.75 | $99.70 |
| Purchase #7 | $137.56 | 3.601% | $142.5135 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $1,118.58 | $1,191.1015 | $1,191.09 | $1,191.10 | $1,191.10 | |