| 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 | $190.29 | 9.602% | $208.5616 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $93.56 | 3.349% | $96.6933 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $84.88 | 6.240% | $90.1765 | $90.18 | $90.20 | $90.20 |
| Purchase #4 | $148.59 | 9.768% | $163.1043 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $10.52 | 13.682% | $11.9593 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $72.99 | 9.798% | $80.1416 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $147.71 | 4.306% | $154.0704 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $748.54 | $804.7070 | $804.70 | $804.70 | $804.80 | |