| 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 | $147.61 | 9.490% | $161.6182 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $147.31 | 8.304% | $159.5426 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $97.45 | 3.434% | $100.7964 | $100.80 | $100.80 | $100.80 |
| Purchase #4 | $79.63 | 5.282% | $83.8361 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $192.97 | 10.151% | $212.5584 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $222.98 | 10.862% | $247.2001 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $69.52 | 7.824% | $74.9592 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $957.47 | $1,040.5110 | $1,040.52 | $1,040.50 | $1,040.50 | |