| 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 | $196.69 | 3.306% | $203.1926 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $187.79 | 9.161% | $204.9934 | $204.99 | $205.00 | $205.00 |
| Purchase #3 | $134.96 | 9.571% | $147.877 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $39.42 | 11.132% | $43.8082 | $43.81 | $43.80 | $43.80 |
| Purchase #5 | $66.39 | 8.209% | $71.84 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $113.43 | 10.736% | $125.6078 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $20.35 | 4.223% | $21.2094 | $21.21 | $21.20 | $21.20 |
| 7 purchase totals = | $759.03 | $818.5284 | $818.53 | $818.55 | $818.50 | |