| 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 | $181.86 | 3.848% | $188.858 | $188.86 | $188.85 | $188.90 |
| Purchase #2 | $179.64 | 8.698% | $195.2651 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $112.33 | 8.663% | $122.0611 | $122.06 | $122.05 | $122.10 |
| Purchase #4 | $6.44 | 13.777% | $7.3272 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $159.75 | 7.628% | $171.9357 | $171.94 | $171.95 | $171.90 |
| Purchase #6 | $26.30 | 9.650% | $28.838 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $208.76 | 5.256% | $219.7324 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $875.08 | $934.0175 | $934.03 | $934.05 | $934.00 | |