| 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 | $201.62 | 5.115% | $211.9329 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $177.81 | 5.826% | $188.1692 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $199.69 | 3.705% | $207.0885 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $83.82 | 4.852% | $87.8869 | $87.89 | $87.90 | $87.90 |
| Purchase #5 | $190.97 | 8.121% | $206.4787 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $221.42 | 6.329% | $235.4337 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $41.72 | 4.509% | $43.6012 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $1,117.05 | $1,180.5911 | $1,180.59 | $1,180.65 | $1,180.60 | |