| 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 | $186.59 | 7.117% | $199.8696 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $250.26 | 6.394% | $266.2616 | $266.26 | $266.25 | $266.30 |
| Purchase #3 | $218.90 | 3.716% | $227.0343 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $79.59 | 11.571% | $88.7994 | $88.80 | $88.80 | $88.80 |
| Purchase #5 | $237.41 | 13.296% | $268.976 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $178.37 | 10.849% | $197.7214 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $162.55 | 8.623% | $176.5667 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,313.67 | $1,425.2290 | $1,425.23 | $1,425.20 | $1,425.30 | |