| 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 | $167.85 | 4.233% | $174.9551 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $50.72 | 12.638% | $57.13 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $177.39 | 6.342% | $188.6401 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $134.49 | 11.351% | $149.756 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $43.48 | 4.703% | $45.5249 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $39.33 | 10.468% | $43.4471 | $43.45 | $43.45 | $43.40 |
| Purchase #7 | $236.39 | 6.730% | $252.299 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $849.65 | $911.7522 | $911.76 | $911.75 | $911.70 | |