| 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 | $184.39 | 8.296% | $199.687 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $25.76 | 6.609% | $27.4625 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $158.79 | 8.201% | $171.8124 | $171.81 | $171.80 | $171.80 |
| Purchase #4 | $227.77 | 12.104% | $255.3393 | $255.34 | $255.35 | $255.30 |
| Purchase #5 | $181.88 | 9.872% | $199.8352 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $171.52 | 10.275% | $189.1437 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $10.29 | 10.737% | $11.3948 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $960.40 | $1,054.6749 | $1,054.67 | $1,054.70 | $1,054.60 | |