| 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 | $100.43 | 11.433% | $111.9122 | $111.91 | $111.90 | $111.90 |
| Purchase #2 | $85.54 | 13.529% | $97.1127 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $160.96 | 9.175% | $175.7281 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $5.38 | 9.706% | $5.9022 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $235.61 | 5.431% | $248.406 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $207.43 | 13.851% | $236.1611 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $168.61 | 3.566% | $174.6226 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $963.96 | $1,049.8449 | $1,049.84 | $1,049.80 | $1,049.80 | |