| 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 | $180.72 | 7.808% | $194.8306 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $172.35 | 8.290% | $186.6378 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $141.78 | 11.159% | $157.6012 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $26.54 | 8.372% | $28.7619 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $41.85 | 8.374% | $45.3545 | $45.35 | $45.35 | $45.40 |
| Purchase #6 | $100.59 | 12.421% | $113.0843 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $178.47 | 11.210% | $198.4765 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $842.30 | $924.7468 | $924.74 | $924.80 | $924.80 | |