| 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 | $170.60 | 3.534% | $176.629 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $134.67 | 12.194% | $151.0917 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $150.92 | 3.493% | $156.1916 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $245.68 | 4.833% | $257.5537 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $51.25 | 9.120% | $55.924 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $149.59 | 6.698% | $159.6095 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $61.84 | 10.343% | $68.2361 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $964.55 | $1,025.2356 | $1,025.23 | $1,025.25 | $1,025.20 | |