| 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 | $83.62 | 6.179% | $88.7869 | $88.79 | $88.80 | $88.80 |
| Purchase #2 | $184.40 | 10.183% | $203.1775 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $120.36 | 5.801% | $127.3421 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $17.66 | 7.452% | $18.976 | $18.98 | $19.00 | $19.00 |
| Purchase #5 | $249.85 | 5.235% | $262.9296 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $32.76 | 11.598% | $36.5595 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $158.96 | 5.692% | $168.008 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $847.61 | $905.7796 | $905.79 | $905.85 | $905.80 | |