| 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 | $178.40 | 6.196% | $189.4537 | $189.45 | $189.45 | $189.50 |
| Purchase #2 | $219.99 | 7.426% | $236.3265 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $43.37 | 13.190% | $49.0905 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $198.68 | 4.643% | $207.9047 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $141.95 | 10.532% | $156.9002 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $139.92 | 6.737% | $149.3464 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $171.75 | 8.756% | $186.7884 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,094.06 | $1,175.8104 | $1,175.81 | $1,175.85 | $1,175.80 | |