| 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 | $175.93 | 12.446% | $197.8262 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $9.92 | 12.471% | $11.1571 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $207.54 | 11.358% | $231.1124 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $125.62 | 12.865% | $141.781 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $115.37 | 11.748% | $128.9237 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $192.89 | 6.736% | $205.8831 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $186.27 | 3.636% | $193.0428 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $1,013.54 | $1,109.7263 | $1,109.72 | $1,109.75 | $1,109.70 | |