| 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 | $94.94 | 7.348% | $101.9162 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $224.46 | 8.250% | $242.978 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $71.59 | 7.182% | $76.7316 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $74.94 | 12.179% | $84.0669 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $6.78 | 12.184% | $7.6061 | $7.61 | $7.60 | $7.60 |
| Purchase #6 | $223.58 | 6.633% | $238.4101 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $185.43 | 3.596% | $192.0981 | $192.10 | $192.10 | $192.10 |
| 7 purchase totals = | $881.72 | $943.8070 | $943.82 | $943.80 | $943.80 | |