| 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 | $195.81 | 11.300% | $217.9365 | $217.94 | $217.95 | $217.90 |
| Purchase #2 | $166.91 | 11.832% | $186.6588 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $116.26 | 11.504% | $129.6346 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $134.94 | 6.785% | $144.0957 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $192.46 | 13.143% | $217.755 | $217.76 | $217.75 | $217.80 |
| Purchase #6 | $54.54 | 6.348% | $58.0022 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $180.42 | 4.239% | $188.068 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,041.34 | $1,142.1508 | $1,142.16 | $1,142.15 | $1,142.20 | |