| 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 | $122.52 | 3.543% | $126.8609 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $108.37 | 13.777% | $123.3001 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $92.34 | 3.528% | $95.5978 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $213.71 | 3.262% | $220.6812 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $27.26 | 7.461% | $29.2939 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $177.64 | 3.143% | $183.2232 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $187.90 | 5.511% | $198.2552 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $929.74 | $977.2123 | $977.21 | $977.20 | $977.30 | |