| 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 | $151.67 | 10.472% | $167.5529 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $149.47 | 3.531% | $154.7478 | $154.75 | $154.75 | $154.70 |
| Purchase #3 | $144.35 | 13.197% | $163.3999 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $161.32 | 4.126% | $167.9761 | $167.98 | $168.00 | $168.00 |
| Purchase #5 | $128.41 | 6.361% | $136.5782 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $156.64 | 13.763% | $178.1984 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $217.95 | 7.180% | $233.5988 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $1,109.81 | $1,202.0521 | $1,202.06 | $1,202.10 | $1,202.10 | |