| 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 | $157.48 | 13.815% | $179.2359 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $99.79 | 4.342% | $104.1229 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $102.65 | 4.776% | $107.5526 | $107.55 | $107.55 | $107.60 |
| Purchase #4 | $167.70 | 8.342% | $181.6895 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $160.46 | 7.630% | $172.7031 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $32.31 | 12.285% | $36.2793 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $223.38 | 6.311% | $237.4775 | $237.48 | $237.50 | $237.50 |
| 7 purchase totals = | $943.77 | $1,019.0608 | $1,019.06 | $1,019.10 | $1,019.10 | |