| 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 | $91.29 | 6.379% | $97.1134 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $146.58 | 10.831% | $162.4561 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $235.62 | 6.431% | $250.7727 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $46.65 | 7.187% | $50.0027 | $50.00 | $50.00 | $50.00 |
| Purchase #5 | $103.32 | 3.421% | $106.8546 | $106.85 | $106.85 | $106.90 |
| Purchase #6 | $174.70 | 3.605% | $180.9979 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $129.71 | 4.146% | $135.0878 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $927.87 | $983.2852 | $983.28 | $983.25 | $983.40 | |