| 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 | $157.27 | 9.302% | $171.8993 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $117.68 | 5.607% | $124.2783 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $53.57 | 9.474% | $58.6452 | $58.65 | $58.65 | $58.60 |
| Purchase #4 | $107.77 | 6.591% | $114.8731 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $148.81 | 3.750% | $154.3904 | $154.39 | $154.40 | $154.40 |
| Purchase #6 | $222.67 | 7.313% | $238.9539 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $169.55 | 4.304% | $176.8474 | $176.85 | $176.85 | $176.80 |
| 7 purchase totals = | $977.32 | $1,039.8876 | $1,039.89 | $1,039.90 | $1,039.90 | |