| 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 | $159.52 | 8.618% | $173.2674 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $196.52 | 6.317% | $208.9342 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $47.27 | 9.380% | $51.7039 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $237.44 | 12.558% | $267.2577 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $146.53 | 8.714% | $159.2986 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $40.44 | 11.763% | $45.197 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $220.33 | 8.502% | $239.0625 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $1,048.05 | $1,144.7213 | $1,144.72 | $1,144.70 | $1,144.80 | |