| 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 | $91.43 | 12.266% | $102.6448 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $167.78 | 11.407% | $186.9187 | $186.92 | $186.90 | $186.90 |
| Purchase #3 | $39.54 | 4.262% | $41.2252 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $46.29 | 7.495% | $49.7594 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $221.44 | 10.735% | $245.2116 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $146.51 | 8.420% | $158.8461 | $158.85 | $158.85 | $158.80 |
| Purchase #7 | $93.74 | 4.813% | $98.2517 | $98.25 | $98.25 | $98.30 |
| 7 purchase totals = | $806.73 | $882.8575 | $882.86 | $882.85 | $882.80 | |