| 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 | $197.77 | 3.110% | $203.9206 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $240.90 | 6.329% | $256.1466 | $256.15 | $256.15 | $256.10 |
| Purchase #3 | $34.65 | 13.377% | $39.2851 | $39.29 | $39.30 | $39.30 |
| Purchase #4 | $8.50 | 11.609% | $9.4868 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $48.40 | 5.654% | $51.1365 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $179.89 | 3.576% | $186.3229 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $75.97 | 7.444% | $81.6252 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $786.08 | $827.9237 | $827.94 | $827.95 | $827.80 | |