| 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 | $182.30 | 13.178% | $206.3235 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $153.72 | 4.342% | $160.3945 | $160.39 | $160.40 | $160.40 |
| Purchase #3 | $130.93 | 6.397% | $139.3056 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $64.66 | 6.653% | $68.9618 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $213.77 | 4.575% | $223.55 | $223.55 | $223.55 | $223.60 |
| Purchase #6 | $191.42 | 6.140% | $203.1732 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $99.36 | 6.122% | $105.4428 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $1,036.16 | $1,107.1514 | $1,107.14 | $1,107.10 | $1,107.20 | |