| 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 | $159.69 | 7.749% | $172.0644 | $172.06 | $172.05 | $172.10 |
| Purchase #2 | $140.32 | 4.763% | $147.0034 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $34.72 | 5.628% | $36.674 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $75.58 | 5.516% | $79.749 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $226.97 | 6.451% | $241.6118 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $229.36 | 13.819% | $261.0553 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $56.25 | 13.322% | $63.7436 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $922.89 | $1,001.9015 | $1,001.89 | $1,001.85 | $1,001.90 | |