| 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 | $163.54 | 13.861% | $186.2083 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $221.75 | 12.554% | $249.5885 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $52.52 | 7.313% | $56.3608 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $223.39 | 9.609% | $244.8555 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $17.50 | 5.598% | $18.4797 | $18.48 | $18.50 | $18.50 |
| Purchase #6 | $216.68 | 6.462% | $230.6819 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $68.45 | 3.776% | $71.0347 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $963.83 | $1,057.2094 | $1,057.21 | $1,057.25 | $1,057.30 | |