| 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 | $246.97 | 9.176% | $269.632 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $76.88 | 5.567% | $81.1599 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $199.89 | 8.370% | $216.6208 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $46.44 | 12.174% | $52.0936 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $169.46 | 13.281% | $191.966 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $182.51 | 4.526% | $190.7704 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $143.94 | 7.478% | $154.7038 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $1,066.09 | $1,156.9465 | $1,156.94 | $1,156.90 | $1,157.00 | |