| 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 | $143.78 | 8.165% | $155.5196 | $155.52 | $155.50 | $155.50 |
| Purchase #2 | $93.52 | 9.408% | $102.3184 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $185.74 | 10.628% | $205.4804 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $164.94 | 6.383% | $175.4681 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $176.85 | 13.847% | $201.3384 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $75.30 | 7.563% | $80.9949 | $80.99 | $81.00 | $81.00 |
| Purchase #7 | $166.75 | 7.501% | $179.2579 | $179.26 | $179.25 | $179.30 |
| 7 purchase totals = | $1,006.88 | $1,100.3777 | $1,100.38 | $1,100.35 | $1,100.40 | |