| 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 | $201.78 | 8.151% | $218.2271 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $79.83 | 8.505% | $86.6195 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $218.39 | 8.500% | $236.9532 | $236.95 | $236.95 | $237.00 |
| Purchase #4 | $59.72 | 6.140% | $63.3868 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $139.29 | 11.640% | $155.5034 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $15.67 | 5.708% | $16.5644 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $214.32 | 4.244% | $223.4157 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $929.00 | $1,000.6701 | $1,000.67 | $1,000.65 | $1,000.70 | |