| 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 | $195.87 | 13.223% | $221.7699 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $130.35 | 13.619% | $148.1024 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $62.37 | 6.106% | $66.1783 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $170.63 | 6.181% | $181.1766 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $118.96 | 10.106% | $130.9821 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $157.39 | 7.271% | $168.8338 | $168.83 | $168.85 | $168.80 |
| Purchase #7 | $218.56 | 5.420% | $230.406 | $230.41 | $230.40 | $230.40 |
| 7 purchase totals = | $1,054.13 | $1,147.4491 | $1,147.45 | $1,147.50 | $1,147.50 | |