| 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 | $192.72 | 4.300% | $201.007 | $201.01 | $201.00 | $201.00 |
| Purchase #2 | $81.67 | 9.613% | $89.5209 | $89.52 | $89.50 | $89.50 |
| Purchase #3 | $137.29 | 8.209% | $148.5601 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $200.90 | 7.835% | $216.6405 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $113.63 | 5.288% | $119.6388 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $8.93 | 9.205% | $9.752 | $9.75 | $9.75 | $9.80 |
| Purchase #7 | $201.69 | 6.245% | $214.2855 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $936.83 | $999.4048 | $999.41 | $999.40 | $999.40 | |