| 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 | $177.69 | 6.829% | $189.8245 | $189.82 | $189.80 | $189.80 |
| Purchase #2 | $168.29 | 13.476% | $190.9688 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $182.45 | 5.633% | $192.7274 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $130.84 | 5.838% | $138.4784 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $175.26 | 13.705% | $199.2794 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $186.27 | 10.713% | $206.2251 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $108.89 | 8.661% | $118.321 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $1,129.69 | $1,235.8246 | $1,235.83 | $1,235.85 | $1,235.80 | |