| 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 | $153.69 | 5.816% | $162.6286 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $222.41 | 3.484% | $230.1588 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $22.89 | 3.168% | $23.6152 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $189.26 | 5.218% | $199.1356 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $132.60 | 5.117% | $139.3851 | $139.39 | $139.40 | $139.40 |
| Purchase #6 | $191.36 | 13.397% | $216.9965 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $67.67 | 11.493% | $75.4473 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $979.88 | $1,047.3671 | $1,047.39 | $1,047.40 | $1,047.30 | |