| 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 | $185.72 | 12.542% | $209.013 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $48.87 | 12.604% | $55.0296 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $143.99 | 4.817% | $150.926 | $150.93 | $150.95 | $150.90 |
| Purchase #4 | $55.87 | 7.703% | $60.1737 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $74.61 | 6.571% | $79.5126 | $79.51 | $79.50 | $79.50 |
| Purchase #6 | $129.52 | 4.710% | $135.6204 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $183.59 | 9.396% | $200.8401 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $822.17 | $891.1154 | $891.11 | $891.10 | $891.00 | |