| 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 | $82.95 | 6.704% | $88.511 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $203.40 | 12.814% | $229.4637 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $176.63 | 6.619% | $188.3211 | $188.32 | $188.30 | $188.30 |
| Purchase #4 | $170.87 | 12.375% | $192.0152 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $60.82 | 12.236% | $68.2619 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $129.79 | 5.629% | $137.0959 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $83.27 | 5.625% | $87.9539 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $907.73 | $991.6227 | $991.62 | $991.55 | $991.70 | |