| 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 | $149.60 | 11.374% | $166.6155 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $207.80 | 7.273% | $222.9133 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $26.90 | 12.701% | $30.3166 | $30.32 | $30.30 | $30.30 |
| Purchase #4 | $212.80 | 13.421% | $241.3599 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $90.79 | 7.804% | $97.8753 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $37.89 | 12.320% | $42.558 | $42.56 | $42.55 | $42.60 |
| Purchase #7 | $245.34 | 11.735% | $274.1306 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $971.12 | $1,075.7692 | $1,075.78 | $1,075.75 | $1,075.80 | |