| 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 | $148.33 | 11.571% | $165.4933 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $185.92 | 4.478% | $194.2455 | $194.25 | $194.25 | $194.20 |
| Purchase #3 | $25.99 | 7.445% | $27.925 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $178.77 | 8.420% | $193.8224 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $179.80 | 12.139% | $201.6259 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $181.54 | 12.277% | $203.8277 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $149.37 | 3.384% | $154.4247 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $1,049.72 | $1,141.3645 | $1,141.37 | $1,141.40 | $1,141.20 | |