| 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 | $178.90 | 13.246% | $202.5971 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $100.75 | 12.766% | $113.6117 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $169.58 | 9.803% | $186.2039 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $167.67 | 9.519% | $183.6305 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $32.39 | 12.488% | $36.4349 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $142.45 | 11.722% | $159.148 | $159.15 | $159.15 | $159.10 |
| Purchase #7 | $153.83 | 11.789% | $171.965 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $945.57 | $1,053.5911 | $1,053.59 | $1,053.60 | $1,053.50 | |