| 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 | $124.76 | 9.458% | $136.5598 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $166.53 | 9.479% | $182.3154 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $106.89 | 10.322% | $117.9232 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $72.94 | 13.179% | $82.5528 | $82.55 | $82.55 | $82.60 |
| Purchase #5 | $211.84 | 3.222% | $218.6655 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $174.57 | 10.421% | $192.7619 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $232.93 | 7.299% | $249.9316 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,090.46 | $1,180.7102 | $1,180.71 | $1,180.65 | $1,180.80 | |