| 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 | $146.59 | 4.219% | $152.7746 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $193.87 | 11.511% | $216.1864 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $146.96 | 13.774% | $167.2023 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $90.83 | 4.812% | $95.2007 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $36.70 | 4.188% | $38.237 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $63.36 | 12.693% | $71.4023 | $71.40 | $71.40 | $71.40 |
| Purchase #7 | $172.54 | 7.796% | $185.9912 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $850.85 | $926.9945 | $926.99 | $927.00 | $927.00 | |