| 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 | $71.61 | 9.188% | $78.1895 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $87.44 | 13.381% | $99.1403 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $134.51 | 13.651% | $152.872 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $231.90 | 8.232% | $250.99 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $186.28 | 12.195% | $208.9968 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $160.57 | 8.131% | $173.6259 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $221.83 | 4.524% | $231.8656 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $1,094.14 | $1,195.6801 | $1,195.69 | $1,195.70 | $1,195.70 | |