| 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 | $205.90 | 3.475% | $213.055 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $83.32 | 12.665% | $93.8725 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $181.58 | 8.381% | $196.7982 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $66.61 | 11.543% | $74.2988 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $159.40 | 11.786% | $178.1869 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $214.61 | 10.777% | $237.7385 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $121.79 | 9.204% | $132.9996 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $1,033.21 | $1,126.9495 | $1,126.96 | $1,126.95 | $1,127.00 | |