| 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 | $88.75 | 7.191% | $95.132 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $179.56 | 8.583% | $194.9716 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $100.40 | 6.822% | $107.2493 | $107.25 | $107.25 | $107.20 |
| Purchase #4 | $46.56 | 10.861% | $51.6169 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $250.73 | 4.303% | $261.5189 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $68.96 | 7.756% | $74.3085 | $74.31 | $74.30 | $74.30 |
| Purchase #7 | $131.37 | 10.745% | $145.4857 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $866.33 | $930.2829 | $930.29 | $930.25 | $930.20 | |