| 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 | $114.61 | 4.785% | $120.0941 | $120.09 | $120.10 | $120.10 |
| Purchase #2 | $113.25 | 6.463% | $120.5693 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $237.74 | 13.360% | $269.5021 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $85.79 | 13.374% | $97.2636 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $171.35 | 8.168% | $185.3459 | $185.35 | $185.35 | $185.30 |
| Purchase #6 | $36.74 | 10.849% | $40.7259 | $40.73 | $40.75 | $40.70 |
| Purchase #7 | $160.71 | 9.843% | $176.5287 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $920.19 | $1,010.0296 | $1,010.03 | $1,010.05 | $1,010.00 | |