| 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 | $180.42 | 11.702% | $201.5327 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $193.43 | 9.609% | $212.0167 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $218.68 | 5.494% | $230.6943 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $46.92 | 10.288% | $51.7471 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $28.39 | 5.591% | $29.9773 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $42.46 | 5.833% | $44.9367 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $127.99 | 7.814% | $137.9911 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $838.29 | $908.8959 | $908.90 | $908.95 | $908.80 | |