| 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 | $92.26 | 11.842% | $103.1854 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $83.49 | 11.695% | $93.2542 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $226.84 | 9.463% | $248.3059 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $168.49 | 9.420% | $184.3618 | $184.36 | $184.35 | $184.40 |
| Purchase #5 | $231.57 | 13.652% | $263.1839 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $123.57 | 10.547% | $136.6029 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $113.28 | 6.528% | $120.6749 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,039.50 | $1,149.5690 | $1,149.56 | $1,149.55 | $1,149.70 | |