| 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 | $195.89 | 13.781% | $222.8856 | $222.89 | $222.90 | $222.90 |
| Purchase #2 | $88.28 | 7.861% | $95.2197 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $183.76 | 7.178% | $196.9503 | $196.95 | $196.95 | $197.00 |
| Purchase #4 | $212.80 | 8.869% | $231.6732 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $105.88 | 6.576% | $112.8427 | $112.84 | $112.85 | $112.80 |
| Purchase #6 | $95.44 | 11.366% | $106.2877 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $232.27 | 6.533% | $247.4442 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $1,114.32 | $1,213.3034 | $1,213.30 | $1,213.30 | $1,213.30 | |