| 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 | $75.50 | 7.203% | $80.9383 | $80.94 | $80.95 | $80.90 |
| Purchase #2 | $176.38 | 10.234% | $194.4307 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $163.95 | 12.135% | $183.8453 | $183.85 | $183.85 | $183.80 |
| Purchase #4 | $250.40 | 8.653% | $272.0671 | $272.07 | $272.05 | $272.10 |
| Purchase #5 | $10.78 | 12.477% | $12.125 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $132.93 | 11.256% | $147.8926 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $182.62 | 10.130% | $201.1194 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $992.56 | $1,092.4184 | $1,092.43 | $1,092.45 | $1,092.30 | |