| 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 | $175.97 | 10.495% | $194.4381 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $173.62 | 11.695% | $193.9249 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $90.90 | 12.859% | $102.5888 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $147.46 | 6.221% | $156.6335 | $156.63 | $156.65 | $156.60 |
| Purchase #5 | $153.75 | 9.513% | $168.3762 | $168.38 | $168.40 | $168.40 |
| Purchase #6 | $190.45 | 7.646% | $205.0118 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $197.72 | 9.141% | $215.7936 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $1,129.87 | $1,236.7669 | $1,236.76 | $1,236.80 | $1,236.70 | |