| 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 | $160.94 | 6.817% | $171.9113 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $96.95 | 8.145% | $104.8466 | $104.85 | $104.85 | $104.80 |
| Purchase #3 | $34.99 | 13.195% | $39.6069 | $39.61 | $39.60 | $39.60 |
| Purchase #4 | $198.75 | 5.198% | $209.081 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $201.53 | 12.192% | $226.1005 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $15.53 | 5.822% | $16.4342 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $124.48 | 7.733% | $134.106 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $833.17 | $902.0865 | $902.09 | $902.10 | $902.00 | |