| 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 | $146.41 | 9.191% | $159.8665 | $159.87 | $159.85 | $159.90 |
| Purchase #2 | $24.37 | 7.344% | $26.1597 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $136.47 | 13.581% | $155.004 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $203.82 | 6.376% | $216.8156 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $119.63 | 5.147% | $125.7874 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $187.74 | 3.246% | $193.834 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $244.46 | 12.167% | $274.2034 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $1,062.90 | $1,151.6706 | $1,151.67 | $1,151.65 | $1,151.70 | |