| 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 | $170.29 | 13.103% | $192.6031 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $100.65 | 10.429% | $111.1468 | $111.15 | $111.15 | $111.10 |
| Purchase #3 | $88.49 | 5.186% | $93.0791 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $101.89 | 8.555% | $110.6067 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $145.76 | 11.837% | $163.0136 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $247.81 | 5.749% | $262.0566 | $262.06 | $262.05 | $262.10 |
| Purchase #7 | $185.25 | 9.177% | $202.2504 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $1,040.14 | $1,134.7563 | $1,134.76 | $1,134.75 | $1,134.80 | |