| 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 | $15.33 | 11.270% | $17.0577 | $17.06 | $17.05 | $17.10 |
| Purchase #2 | $180.54 | 11.446% | $201.2046 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $31.94 | 6.447% | $33.9992 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $218.97 | 11.575% | $244.3158 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $83.98 | 5.862% | $88.9029 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $237.74 | 3.157% | $245.2455 | $245.25 | $245.25 | $245.20 |
| Purchase #7 | $172.89 | 8.526% | $187.6306 | $187.63 | $187.65 | $187.60 |
| 7 purchase totals = | $941.39 | $1,018.3563 | $1,018.36 | $1,018.35 | $1,018.30 | |