| 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 | $148.67 | 11.285% | $165.4474 | $165.45 | $165.45 | $165.40 |
| Purchase #2 | $168.98 | 4.394% | $176.405 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $230.85 | 4.237% | $240.6311 | $240.63 | $240.65 | $240.60 |
| Purchase #4 | $199.86 | 7.427% | $214.7036 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $179.45 | 12.138% | $201.2316 | $201.23 | $201.25 | $201.20 |
| Purchase #6 | $8.72 | 13.210% | $9.8719 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $165.88 | 12.528% | $186.6614 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $1,102.41 | $1,194.9520 | $1,194.95 | $1,194.95 | $1,194.90 | |