| 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 | $195.87 | 4.752% | $205.1777 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $71.43 | 11.600% | $79.7159 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $211.76 | 11.371% | $235.8392 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $123.68 | 3.321% | $127.7874 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $95.64 | 9.668% | $104.8865 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $93.75 | 8.344% | $101.5725 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $110.65 | 7.291% | $118.7175 | $118.72 | $118.70 | $118.70 |
| 7 purchase totals = | $902.78 | $973.6967 | $973.71 | $973.70 | $973.70 | |