| 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 | $150.97 | 10.183% | $166.3433 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $198.93 | 12.286% | $223.3705 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $250.38 | 11.692% | $279.6544 | $279.65 | $279.65 | $279.70 |
| Purchase #4 | $10.59 | 7.675% | $11.4028 | $11.40 | $11.40 | $11.40 |
| Purchase #5 | $215.62 | 7.257% | $231.2675 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $159.91 | 10.737% | $177.0795 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $85.37 | 9.622% | $93.5843 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $1,071.77 | $1,182.7023 | $1,182.69 | $1,182.70 | $1,182.80 | |