| 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 | $154.94 | 4.538% | $161.9712 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $123.33 | 10.596% | $136.398 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $24.47 | 3.861% | $25.4148 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $76.31 | 11.690% | $85.2306 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $58.98 | 8.341% | $63.8995 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $185.39 | 3.674% | $192.2012 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $179.43 | 7.789% | $193.4058 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $802.85 | $858.5211 | $858.52 | $858.50 | $858.50 | |