| 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 | $201.36 | 10.174% | $221.8464 | $221.85 | $221.85 | $221.80 |
| Purchase #2 | $145.48 | 6.393% | $154.7805 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $104.98 | 11.766% | $117.3319 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $159.69 | 12.141% | $179.078 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $73.58 | 8.626% | $79.927 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $177.77 | 12.476% | $199.9486 | $199.95 | $199.95 | $199.90 |
| Purchase #7 | $47.29 | 12.737% | $53.3133 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $910.15 | $1,006.2257 | $1,006.23 | $1,006.30 | $1,006.10 | |