| 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 | $191.34 | 13.792% | $217.7296 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $76.86 | 12.829% | $86.7204 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $43.70 | 6.352% | $46.4758 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $30.94 | 13.161% | $35.012 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $172.68 | 5.253% | $181.7509 | $181.75 | $181.75 | $181.80 |
| Purchase #6 | $35.77 | 13.483% | $40.5929 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $245.63 | 11.110% | $272.9195 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $796.92 | $881.2011 | $881.20 | $881.20 | $881.20 | |