| 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 | $148.30 | 10.108% | $163.2902 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $162.81 | 5.162% | $171.2143 | $171.21 | $171.20 | $171.20 |
| Purchase #3 | $162.85 | 11.482% | $181.5484 | $181.55 | $181.55 | $181.50 |
| Purchase #4 | $213.68 | 13.728% | $243.014 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $101.37 | 7.226% | $108.695 | $108.70 | $108.70 | $108.70 |
| Purchase #6 | $176.37 | 11.589% | $196.8095 | $196.81 | $196.80 | $196.80 |
| Purchase #7 | $135.56 | 3.547% | $140.3683 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $1,100.94 | $1,204.9397 | $1,204.94 | $1,204.90 | $1,204.90 | |