| 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 | $132.71 | 6.581% | $141.4436 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $65.99 | 13.683% | $75.0194 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $190.73 | 3.415% | $197.2434 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $27.51 | 11.228% | $30.5988 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $178.77 | 7.872% | $192.8428 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $132.53 | 3.121% | $136.6663 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $191.75 | 6.454% | $204.1255 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $919.99 | $977.9398 | $977.94 | $977.95 | $977.80 | |