| 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 | $189.50 | 10.276% | $208.973 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $222.55 | 7.308% | $238.814 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $73.72 | 12.196% | $82.7109 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $140.87 | 11.275% | $156.7531 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $186.74 | 4.402% | $194.9603 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $182.83 | 5.824% | $193.478 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $232.38 | 5.501% | $245.1632 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,228.59 | $1,320.8525 | $1,320.84 | $1,320.80 | $1,321.00 | |