| 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 | $88.90 | 9.143% | $97.0281 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $81.97 | 8.496% | $88.9342 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $237.62 | 9.207% | $259.4977 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $110.29 | 10.714% | $122.1065 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $193.80 | 10.481% | $214.1122 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $65.69 | 6.418% | $69.906 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $179.77 | 6.345% | $191.1764 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $958.04 | $1,042.7611 | $1,042.77 | $1,042.80 | $1,042.70 | |