| 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 | $167.37 | 11.487% | $186.5958 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $53.48 | 7.620% | $57.5552 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $27.44 | 12.318% | $30.8201 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $207.81 | 8.124% | $224.6925 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $224.92 | 3.516% | $232.8282 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $200.47 | 5.559% | $211.6141 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $26.93 | 7.475% | $28.943 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $908.42 | $973.0489 | $973.05 | $973.05 | $973.00 | |