| 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 | $146.76 | 4.385% | $153.1954 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $165.97 | 9.443% | $181.6425 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $185.95 | 9.864% | $204.2921 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $187.38 | 13.777% | $213.1953 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $23.50 | 11.483% | $26.1985 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $137.47 | 7.318% | $147.5301 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $75.56 | 7.425% | $81.1703 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $922.59 | $1,007.2242 | $1,007.23 | $1,007.25 | $1,007.20 | |