| 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 | $147.93 | 8.411% | $160.3724 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $248.26 | 7.757% | $267.5175 | $267.52 | $267.50 | $267.50 |
| Purchase #3 | $150.46 | 11.262% | $167.4048 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $86.52 | 12.167% | $97.0469 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $46.50 | 4.303% | $48.5009 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $201.98 | 13.244% | $228.7302 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $39.44 | 7.245% | $42.2974 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $921.09 | $1,011.8701 | $1,011.87 | $1,011.85 | $1,011.80 | |