| 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 | $174.90 | 12.238% | $196.3043 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $108.79 | 12.465% | $122.3507 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $58.57 | 11.345% | $65.2148 | $65.21 | $65.20 | $65.20 |
| Purchase #4 | $192.47 | 13.157% | $217.7933 | $217.79 | $217.80 | $217.80 |
| Purchase #5 | $81.31 | 4.257% | $84.7714 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $158.87 | 11.553% | $177.2243 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $200.71 | 8.231% | $217.2304 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $975.62 | $1,080.8892 | $1,080.87 | $1,080.85 | $1,080.90 | |