| 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 | $187.91 | 10.550% | $207.7345 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $153.74 | 11.322% | $171.1464 | $171.15 | $171.15 | $171.10 |
| Purchase #3 | $143.98 | 5.135% | $151.3734 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $152.65 | 11.185% | $169.7239 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $150.81 | 7.404% | $161.976 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $58.96 | 3.287% | $60.898 | $60.90 | $60.90 | $60.90 |
| Purchase #7 | $203.70 | 7.342% | $218.6557 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $1,051.75 | $1,141.5079 | $1,141.51 | $1,141.50 | $1,141.50 | |