| 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 | $162.36 | 7.177% | $174.0126 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $50.91 | 11.644% | $56.838 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $184.52 | 5.724% | $195.0819 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $250.92 | 13.379% | $284.4906 | $284.49 | $284.50 | $284.50 |
| Purchase #5 | $125.56 | 12.451% | $141.1935 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $223.26 | 5.548% | $235.6465 | $235.65 | $235.65 | $235.60 |
| Purchase #7 | $180.48 | 12.151% | $202.4101 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $1,178.01 | $1,289.6732 | $1,289.67 | $1,289.70 | $1,289.60 | |