| 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 | $169.37 | 9.659% | $185.7294 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $93.55 | 5.610% | $98.7982 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $76.48 | 7.232% | $82.011 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $104.92 | 5.395% | $110.5804 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $123.64 | 8.224% | $133.8082 | $133.81 | $133.80 | $133.80 |
| Purchase #6 | $127.62 | 4.782% | $133.7228 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $183.66 | 10.175% | $202.3474 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $879.24 | $946.9974 | $947.00 | $947.00 | $946.90 | |