| 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 | $92.30 | 3.370% | $95.4105 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $15.76 | 6.759% | $16.8252 | $16.83 | $16.85 | $16.80 |
| Purchase #3 | $163.54 | 13.428% | $185.5002 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $190.58 | 13.714% | $216.7161 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $115.27 | 4.803% | $120.8064 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $227.83 | 5.281% | $239.8617 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $248.72 | 8.435% | $269.6995 | $269.70 | $269.70 | $269.70 |
| 7 purchase totals = | $1,054.00 | $1,144.8196 | $1,144.83 | $1,144.80 | $1,144.80 | |