| 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 | $204.64 | 4.485% | $213.8181 | $213.82 | $213.80 | $213.80 |
| Purchase #2 | $93.69 | 6.108% | $99.4126 | $99.41 | $99.40 | $99.40 |
| Purchase #3 | $37.84 | 3.511% | $39.1686 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $207.32 | 11.783% | $231.7485 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $211.71 | 9.525% | $231.8754 | $231.88 | $231.90 | $231.90 |
| Purchase #6 | $5.51 | 7.201% | $5.9068 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $197.35 | 4.590% | $206.4084 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $958.06 | $1,028.3384 | $1,028.35 | $1,028.30 | $1,028.30 | |