| 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 | $161.43 | 9.803% | $177.255 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $16.86 | 6.144% | $17.8959 | $17.90 | $17.90 | $17.90 |
| Purchase #3 | $26.69 | 10.577% | $29.513 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $168.60 | 9.745% | $185.0301 | $185.03 | $185.05 | $185.00 |
| Purchase #5 | $197.93 | 4.585% | $207.0051 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $198.71 | 9.758% | $218.1001 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $138.95 | 3.315% | $143.5562 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $909.17 | $978.3554 | $978.37 | $978.35 | $978.40 | |