| 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 | $205.93 | 3.253% | $212.6289 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $182.97 | 13.797% | $208.2144 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $131.29 | 6.108% | $139.3092 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $187.87 | 4.749% | $196.7919 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $115.69 | 5.368% | $121.9002 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $76.80 | 9.441% | $84.0507 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $82.63 | 12.730% | $93.1488 | $93.15 | $93.15 | $93.10 |
| 7 purchase totals = | $983.18 | $1,056.0441 | $1,056.04 | $1,056.05 | $1,056.00 | |