| 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 | $98.36 | 8.156% | $106.3822 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $233.38 | 7.819% | $251.628 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $27.65 | 13.538% | $31.3933 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $186.39 | 9.705% | $204.4791 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $211.40 | 13.334% | $239.5881 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $62.75 | 8.493% | $68.0794 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $249.68 | 6.698% | $266.4036 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $1,069.61 | $1,167.9537 | $1,167.95 | $1,168.05 | $1,168.00 | |