| 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 | $164.40 | 10.651% | $181.9102 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $98.55 | 8.771% | $107.1938 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $170.85 | 5.833% | $180.8157 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $57.91 | 5.308% | $60.9839 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $90.86 | 5.362% | $95.7319 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $157.49 | 7.540% | $169.3647 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $48.81 | 7.463% | $52.4527 | $52.45 | $52.45 | $52.50 |
| 7 purchase totals = | $788.87 | $848.4529 | $848.44 | $848.45 | $848.50 | |