| 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 | $193.45 | 8.454% | $209.8043 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $173.98 | 4.311% | $181.4803 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $31.61 | 8.827% | $34.4002 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $104.82 | 8.441% | $113.6679 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $208.36 | 12.686% | $234.7925 | $234.79 | $234.80 | $234.80 |
| Purchase #6 | $127.41 | 8.156% | $137.8016 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $116.44 | 6.254% | $123.7222 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $956.07 | $1,035.6690 | $1,035.66 | $1,035.65 | $1,035.70 | |