| 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 | $150.58 | 6.776% | $160.7833 | $160.78 | $160.80 | $160.80 |
| Purchase #2 | $181.27 | 12.538% | $203.9976 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $192.52 | 12.855% | $217.2684 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $180.91 | 8.816% | $196.859 | $196.86 | $196.85 | $196.90 |
| Purchase #5 | $70.60 | 6.559% | $75.2307 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $210.32 | 8.512% | $228.2224 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $45.79 | 8.834% | $49.8351 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $1,031.99 | $1,132.1965 | $1,132.20 | $1,132.20 | $1,132.20 | |