| 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 | $167.26 | 6.825% | $178.6755 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $57.91 | 9.547% | $63.4387 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $135.32 | 8.368% | $146.6436 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $147.88 | 3.532% | $153.1031 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $41.72 | 11.738% | $46.6171 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $174.74 | 12.109% | $195.8993 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $88.56 | 10.319% | $97.6985 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $813.39 | $882.0758 | $882.08 | $882.10 | $882.00 | |