| 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 | $43.80 | 7.151% | $46.9321 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $177.30 | 9.733% | $194.5566 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $27.45 | 4.303% | $28.6312 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $216.34 | 11.768% | $241.7989 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $139.94 | 12.234% | $157.0603 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $173.39 | 7.300% | $186.0475 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $201.47 | 13.126% | $227.915 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $979.69 | $1,082.9416 | $1,082.95 | $1,082.95 | $1,082.90 | |