| 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 | $99.82 | 8.529% | $108.3336 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $198.25 | 6.412% | $210.9618 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $158.43 | 10.399% | $174.9051 | $174.91 | $174.90 | $174.90 |
| Purchase #4 | $213.95 | 6.471% | $227.7947 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $97.79 | 6.664% | $104.3067 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $145.65 | 3.594% | $150.8847 | $150.88 | $150.90 | $150.90 |
| Purchase #7 | $207.80 | 3.332% | $214.7239 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $1,121.69 | $1,191.9105 | $1,191.90 | $1,191.90 | $1,191.90 | |