| 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 | $228.55 | 11.494% | $254.8195 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $83.90 | 5.756% | $88.7293 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $94.39 | 11.198% | $104.9598 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $174.68 | 6.831% | $186.6124 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $171.46 | 13.271% | $194.2145 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $130.88 | 4.602% | $136.9031 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $177.52 | 11.268% | $197.523 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $1,061.38 | $1,163.7616 | $1,163.75 | $1,163.70 | $1,163.70 | |