| 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 | $207.46 | 4.686% | $217.1816 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $76.55 | 6.582% | $81.5885 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $200.83 | 11.172% | $223.2667 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $176.95 | 5.721% | $187.0733 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $11.81 | 12.357% | $13.2694 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $146.77 | 8.843% | $159.7489 | $159.75 | $159.75 | $159.70 |
| Purchase #7 | $45.25 | 11.809% | $50.5936 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $865.62 | $932.7220 | $932.72 | $932.70 | $932.80 | |