| 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 | $137.92 | 4.349% | $143.9181 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $181.72 | 11.615% | $202.8268 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $226.58 | 8.363% | $245.5289 | $245.53 | $245.55 | $245.50 |
| Purchase #4 | $54.46 | 3.693% | $56.4712 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $67.44 | 13.241% | $76.3697 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $41.40 | 13.290% | $46.9021 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $175.92 | 7.420% | $188.9733 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $885.44 | $960.9901 | $960.99 | $960.95 | $961.00 | |