| 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 | $90.60 | 3.433% | $93.7103 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $8.66 | 6.293% | $9.205 | $9.21 | $9.20 | $9.20 |
| Purchase #3 | $208.56 | 13.190% | $236.0691 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $46.30 | 5.418% | $48.8085 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $241.72 | 7.607% | $260.1076 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $181.35 | 6.133% | $192.4722 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $143.47 | 12.704% | $161.6964 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $920.66 | $1,002.0691 | $1,002.08 | $1,002.00 | $1,002.10 | |