| 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 | $123.37 | 8.771% | $134.1908 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $249.97 | 7.510% | $268.7427 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $12.53 | 11.136% | $13.9253 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $161.82 | 10.537% | $178.871 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $199.31 | 8.615% | $216.4806 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $95.93 | 6.147% | $101.8268 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $148.63 | 10.377% | $164.0533 | $164.05 | $164.05 | $164.10 |
| 7 purchase totals = | $991.56 | $1,078.0905 | $1,078.09 | $1,078.15 | $1,078.10 | |