| 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 | $163.73 | 9.335% | $179.0142 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $35.72 | 6.609% | $38.0807 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $185.51 | 8.543% | $201.3581 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $167.34 | 4.458% | $174.8 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $95.84 | 11.131% | $106.508 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $134.25 | 13.662% | $152.5912 | $152.59 | $152.60 | $152.60 |
| Purchase #7 | $139.60 | 9.622% | $153.0323 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $921.99 | $1,005.3845 | $1,005.38 | $1,005.40 | $1,005.40 | |