| 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 | $174.50 | 4.144% | $181.7313 | $181.73 | $181.75 | $181.70 |
| Purchase #2 | $184.56 | 12.162% | $207.0062 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $250.66 | 8.814% | $272.7532 | $272.75 | $272.75 | $272.80 |
| Purchase #4 | $90.37 | 9.106% | $98.5991 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $98.25 | 10.757% | $108.8188 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $190.48 | 3.717% | $197.5601 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $161.73 | 13.793% | $184.0374 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $1,150.55 | $1,250.5061 | $1,250.51 | $1,250.50 | $1,250.50 | |