| 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 | $130.77 | 11.507% | $145.8177 | $145.82 | $145.80 | $145.80 |
| Purchase #2 | $145.88 | 12.224% | $163.7124 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $130.37 | 10.745% | $144.3783 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $86.42 | 10.608% | $95.5874 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $150.26 | 9.238% | $164.141 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $138.40 | 3.266% | $142.9201 | $142.92 | $142.90 | $142.90 |
| Purchase #7 | $151.80 | 3.771% | $157.5244 | $157.52 | $157.50 | $157.50 |
| 7 purchase totals = | $933.90 | $1,014.0813 | $1,014.08 | $1,014.05 | $1,014.00 | |