| 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 | $103.41 | 3.417% | $106.9435 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $182.75 | 6.410% | $194.4643 | $194.46 | $194.45 | $194.50 |
| Purchase #3 | $199.73 | 3.675% | $207.0701 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $134.72 | 7.174% | $144.3848 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $133.35 | 9.272% | $145.7142 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $174.94 | 5.143% | $183.9372 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $79.53 | 11.503% | $88.6783 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $1,008.43 | $1,071.1924 | $1,071.18 | $1,071.20 | $1,071.20 | |