| 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 | $93.90 | 12.468% | $105.6075 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $155.71 | 8.357% | $168.7227 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $145.26 | 11.807% | $162.4108 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $15.69 | 8.179% | $16.9733 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $161.25 | 6.247% | $171.3233 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $123.62 | 5.873% | $130.8802 | $130.88 | $130.90 | $130.90 |
| Purchase #7 | $166.92 | 12.261% | $187.3861 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $862.35 | $943.3039 | $943.30 | $943.25 | $943.30 | |