| 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 | $173.55 | 8.144% | $187.6839 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $226.84 | 4.648% | $237.3835 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $6.42 | 7.578% | $6.9065 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $58.66 | 7.498% | $63.0583 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $16.96 | 3.818% | $17.6075 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $233.95 | 9.783% | $256.8373 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $199.64 | 8.687% | $216.9827 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $916.02 | $986.4597 | $986.46 | $986.50 | $986.50 | |