| 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 | $87.48 | 5.173% | $92.0053 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $102.36 | 9.293% | $111.8723 | $111.87 | $111.85 | $111.90 |
| Purchase #3 | $224.68 | 4.153% | $234.011 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $86.84 | 8.408% | $94.1415 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $122.44 | 7.751% | $131.9303 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $172.64 | 9.471% | $188.9907 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $245.77 | 6.417% | $261.5411 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $1,042.21 | $1,114.4922 | $1,114.49 | $1,114.50 | $1,114.40 | |