| 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 | $181.83 | 6.118% | $192.9544 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $137.70 | 8.725% | $149.7143 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $62.66 | 10.257% | $69.087 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $204.67 | 8.270% | $221.5962 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $169.47 | 9.494% | $185.5595 | $185.56 | $185.55 | $185.60 |
| Purchase #6 | $180.48 | 10.485% | $199.4033 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $22.89 | 5.117% | $24.0613 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $959.70 | $1,042.3760 | $1,042.37 | $1,042.35 | $1,042.50 | |