| 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 | $179.58 | 7.211% | $192.5295 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $39.71 | 12.446% | $44.6523 | $44.65 | $44.65 | $44.70 |
| Purchase #3 | $12.83 | 6.721% | $13.6923 | $13.69 | $13.70 | $13.70 |
| Purchase #4 | $170.77 | 5.209% | $179.6654 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $138.99 | 6.165% | $147.5587 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $71.25 | 13.128% | $80.6037 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $16.43 | 7.702% | $17.6954 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $629.56 | $676.3973 | $676.40 | $676.40 | $676.50 | |