| 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 | $154.55 | 9.236% | $168.8242 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $114.60 | 6.600% | $122.1636 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $221.79 | 9.418% | $242.6782 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $74.77 | 11.715% | $83.5293 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $205.56 | 4.400% | $214.6046 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $88.79 | 10.301% | $97.9363 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $115.31 | 6.355% | $122.638 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $975.37 | $1,052.3742 | $1,052.37 | $1,052.40 | $1,052.30 | |