| 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 | $148.34 | 9.575% | $162.5436 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $165.39 | 3.615% | $171.3688 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $195.35 | 5.612% | $206.313 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $87.47 | 4.825% | $91.6904 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $115.37 | 5.713% | $121.9611 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $221.87 | 4.446% | $231.7343 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $120.58 | 3.790% | $125.15 | $125.15 | $125.15 | $125.20 |
| 7 purchase totals = | $1,054.37 | $1,110.7612 | $1,110.75 | $1,110.75 | $1,110.80 | |