| 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 | $206.87 | 5.352% | $217.9417 | $217.94 | $217.95 | $217.90 |
| Purchase #2 | $112.69 | 13.207% | $127.573 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $224.72 | 12.388% | $252.5583 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $99.85 | 8.385% | $108.2224 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $49.89 | 8.795% | $54.2778 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $165.53 | 13.771% | $188.3251 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $117.67 | 4.388% | $122.8334 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $977.22 | $1,071.7317 | $1,071.73 | $1,071.75 | $1,071.70 | |