| 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 | $170.29 | 6.395% | $181.18 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $146.54 | 5.754% | $154.9719 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $235.86 | 5.621% | $249.1177 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $149.93 | 12.572% | $168.7792 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $119.42 | 5.553% | $126.0514 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $103.37 | 10.461% | $114.1835 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $157.72 | 5.625% | $166.5918 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $1,083.13 | $1,160.8755 | $1,160.87 | $1,160.90 | $1,161.00 | |