| 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 | $94.71 | 13.317% | $107.3225 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $125.66 | 13.625% | $142.7812 | $142.78 | $142.80 | $142.80 |
| Purchase #3 | $145.44 | 13.515% | $165.0962 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $202.78 | 4.440% | $211.7834 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $220.50 | 5.494% | $232.6143 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $91.77 | 12.342% | $103.0963 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $198.85 | 3.358% | $205.5274 | $205.53 | $205.55 | $205.50 |
| 7 purchase totals = | $1,079.71 | $1,168.2213 | $1,168.22 | $1,168.25 | $1,168.20 | |