| 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 | $156.45 | 3.597% | $162.0775 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $237.69 | 13.559% | $269.9184 | $269.92 | $269.90 | $269.90 |
| Purchase #3 | $51.96 | 11.847% | $58.1157 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $170.58 | 13.144% | $193.001 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $223.40 | 5.577% | $235.859 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $214.76 | 9.327% | $234.7907 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $23.48 | 3.593% | $24.3236 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $1,078.32 | $1,178.0859 | $1,178.09 | $1,178.05 | $1,178.10 | |