| 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 | $168.38 | 6.679% | $179.6261 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $22.65 | 5.430% | $23.8799 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $181.74 | 9.676% | $199.3252 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $236.27 | 5.731% | $249.8106 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $89.75 | 8.229% | $97.1355 | $97.14 | $97.15 | $97.10 |
| Purchase #6 | $196.27 | 8.193% | $212.3504 | $212.35 | $212.35 | $212.40 |
| Purchase #7 | $77.33 | 5.127% | $81.2947 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $972.39 | $1,043.4224 | $1,043.43 | $1,043.50 | $1,043.40 | |