| 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 | $157.30 | 12.648% | $177.1953 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $44.69 | 13.564% | $50.7518 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $182.73 | 8.503% | $198.2675 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $190.26 | 4.440% | $198.7075 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $46.71 | 4.680% | $48.896 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $143.89 | 6.486% | $153.2227 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $178.76 | 9.772% | $196.2284 | $196.23 | $196.25 | $196.20 |
| 7 purchase totals = | $944.34 | $1,023.2692 | $1,023.28 | $1,023.25 | $1,023.30 | |