| 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 | $85.27 | 3.235% | $88.0285 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $181.79 | 5.710% | $192.1702 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $87.80 | 7.313% | $94.2208 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $227.78 | 3.326% | $235.356 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $164.54 | 3.756% | $170.7201 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $141.60 | 9.130% | $154.5281 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $194.96 | 13.828% | $221.9191 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $1,083.74 | $1,156.9428 | $1,156.95 | $1,156.90 | $1,156.90 | |