| 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 | $190.74 | 6.869% | $203.8419 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $89.46 | 7.353% | $96.038 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $249.26 | 5.509% | $262.9917 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $48.90 | 7.473% | $52.5543 | $52.55 | $52.55 | $52.60 |
| Purchase #5 | $151.48 | 3.172% | $156.2849 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $180.59 | 4.821% | $189.2962 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $147.45 | 11.396% | $164.2534 | $164.25 | $164.25 | $164.30 |
| 7 purchase totals = | $1,057.88 | $1,125.2604 | $1,125.25 | $1,125.30 | $1,125.30 | |