| 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 | $195.70 | 8.124% | $211.5987 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $160.79 | 7.680% | $173.1387 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $206.64 | 3.396% | $213.6575 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $28.98 | 6.523% | $30.8704 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $13.37 | 13.493% | $15.174 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $235.34 | 13.407% | $266.892 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $155.32 | 8.681% | $168.8033 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $996.14 | $1,080.1346 | $1,080.13 | $1,080.10 | $1,080.20 | |