| 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 | $177.49 | 8.157% | $191.9679 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $213.36 | 10.638% | $236.0572 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $69.82 | 4.336% | $72.8474 | $72.85 | $72.85 | $72.80 |
| Purchase #4 | $165.27 | 6.531% | $176.0638 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $64.54 | 9.376% | $70.5913 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $142.90 | 13.667% | $162.4301 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $167.87 | 5.286% | $176.7436 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $1,001.25 | $1,086.7013 | $1,086.70 | $1,086.70 | $1,086.70 | |