| 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 | $153.69 | 8.306% | $166.4555 | $166.46 | $166.45 | $166.50 |
| Purchase #2 | $48.48 | 5.842% | $51.3122 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $218.62 | 6.443% | $232.7057 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $250.93 | 5.845% | $265.5969 | $265.60 | $265.60 | $265.60 |
| Purchase #5 | $224.71 | 11.848% | $251.3336 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $56.81 | 7.316% | $60.9662 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $123.70 | 9.456% | $135.3971 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $1,076.94 | $1,163.7672 | $1,163.78 | $1,163.75 | $1,163.80 | |