| 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 | $146.48 | 10.598% | $162.004 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $85.46 | 11.350% | $95.1597 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $193.47 | 8.850% | $210.5921 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $100.91 | 12.386% | $113.4087 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $130.99 | 9.399% | $143.3018 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $74.68 | 9.154% | $81.5162 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $189.60 | 6.488% | $201.9012 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $921.59 | $1,007.8837 | $1,007.88 | $1,007.85 | $1,007.90 | |