| 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 | $156.43 | 3.618% | $162.0896 | $162.09 | $162.10 | $162.10 |
| Purchase #2 | $52.93 | 7.465% | $56.8812 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $68.82 | 10.865% | $76.2973 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $250.99 | 13.539% | $284.9715 | $284.97 | $284.95 | $285.00 |
| Purchase #5 | $94.38 | 11.685% | $105.4083 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $183.96 | 4.570% | $192.367 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $60.64 | 9.731% | $66.5409 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $868.15 | $944.5558 | $944.56 | $944.55 | $944.60 | |