| 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 | $181.41 | 6.846% | $193.8293 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $233.96 | 6.828% | $249.9348 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $21.38 | 12.631% | $24.0805 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $125.80 | 12.576% | $141.6206 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $72.95 | 3.105% | $75.2151 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $234.70 | 9.872% | $257.8696 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $68.34 | 6.156% | $72.547 | $72.55 | $72.55 | $72.50 |
| 7 purchase totals = | $938.54 | $1,015.0969 | $1,015.10 | $1,015.10 | $1,015.00 | |