| 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 | $156.68 | 12.806% | $176.7444 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $191.48 | 4.302% | $199.7175 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $157.32 | 13.822% | $179.0648 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $212.77 | 9.165% | $232.2704 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $237.32 | 12.515% | $267.0206 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $63.75 | 9.359% | $69.7164 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $51.28 | 7.596% | $55.1752 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $1,070.60 | $1,179.7093 | $1,179.71 | $1,179.65 | $1,179.70 | |