| 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 | $137.98 | 12.184% | $154.7915 | $154.79 | $154.80 | $154.80 |
| Purchase #2 | $73.65 | 11.531% | $82.1426 | $82.14 | $82.15 | $82.10 |
| Purchase #3 | $132.55 | 10.651% | $146.6679 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $182.60 | 4.708% | $191.1968 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $5.40 | 8.392% | $5.8532 | $5.85 | $5.85 | $5.90 |
| Purchase #6 | $223.37 | 3.745% | $231.7352 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $195.99 | 8.376% | $212.4061 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $951.54 | $1,024.7933 | $1,024.80 | $1,024.80 | $1,024.80 | |