| 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 | $176.55 | 5.734% | $186.6734 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $20.67 | 12.442% | $23.2418 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $62.79 | 7.212% | $67.3184 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $72.99 | 10.864% | $80.9196 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $102.93 | 9.380% | $112.5848 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $188.34 | 8.331% | $204.0306 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $226.67 | 6.467% | $241.3287 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $850.94 | $916.0973 | $916.09 | $916.10 | $916.00 | |