| 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 | $193.41 | 4.365% | $201.8523 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $105.37 | 9.210% | $115.0746 | $115.07 | $115.05 | $115.10 |
| Purchase #3 | $84.90 | 9.300% | $92.7957 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $86.27 | 13.137% | $97.6033 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $31.38 | 10.481% | $34.6689 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $242.56 | 13.605% | $275.5603 | $275.56 | $275.55 | $275.60 |
| Purchase #7 | $219.92 | 6.844% | $234.9713 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $963.81 | $1,052.5264 | $1,052.52 | $1,052.45 | $1,052.70 | |