| 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 | $193.85 | 4.676% | $202.9144 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $31.77 | 8.776% | $34.5581 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $93.72 | 6.424% | $99.7406 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $76.72 | 9.181% | $83.7637 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $144.47 | 11.445% | $161.0046 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $216.72 | 3.822% | $225.003 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $14.29 | 12.371% | $16.0578 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $771.54 | $823.0422 | $823.03 | $823.00 | $823.10 | |