| 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 | $159.36 | 10.448% | $176.0099 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $229.70 | 3.183% | $237.0114 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $229.88 | 6.728% | $245.3463 | $245.35 | $245.35 | $245.30 |
| Purchase #4 | $95.52 | 3.483% | $98.847 | $98.85 | $98.85 | $98.80 |
| Purchase #5 | $164.81 | 6.681% | $175.821 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $165.27 | 6.516% | $176.039 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $37.26 | 11.281% | $41.4633 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $1,081.80 | $1,150.5379 | $1,150.54 | $1,150.50 | $1,150.40 | |