| 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 | $214.59 | 11.808% | $239.9288 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $94.76 | 3.841% | $98.3997 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $121.45 | 9.542% | $133.0388 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $197.89 | 8.503% | $214.7166 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $186.28 | 6.579% | $198.5354 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $16.70 | 3.317% | $17.2539 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $174.78 | 9.870% | $192.0308 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $1,006.45 | $1,093.9040 | $1,093.91 | $1,093.95 | $1,093.80 | |