| 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 | $48.25 | 6.344% | $51.311 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $76.85 | 13.745% | $87.413 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $89.57 | 12.351% | $100.6328 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $176.42 | 7.568% | $189.7715 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $193.92 | 10.390% | $214.0683 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $237.90 | 6.190% | $252.626 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $195.92 | 10.867% | $217.2106 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,018.83 | $1,113.0332 | $1,113.03 | $1,113.00 | $1,113.00 | |