| 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 | $176.67 | 12.681% | $199.0735 | $199.07 | $199.05 | $199.10 |
| Purchase #2 | $136.91 | 12.393% | $153.8773 | $153.88 | $153.90 | $153.90 |
| Purchase #3 | $51.95 | 8.748% | $56.4946 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $31.94 | 3.369% | $33.0161 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $219.35 | 9.708% | $240.6445 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $123.97 | 8.713% | $134.7715 | $134.77 | $134.75 | $134.80 |
| Purchase #7 | $156.75 | 9.497% | $171.6365 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $897.54 | $989.5140 | $989.51 | $989.50 | $989.50 | |