| 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 | $203.54 | 13.161% | $230.3279 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $138.87 | 11.184% | $154.4012 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $89.58 | 6.482% | $95.3866 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $52.79 | 6.516% | $56.2298 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $55.96 | 12.732% | $63.0848 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $194.95 | 4.250% | $203.2354 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $71.59 | 11.181% | $79.5945 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $807.28 | $882.2602 | $882.26 | $882.35 | $882.20 | |