| 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 | $157.95 | 12.547% | $177.768 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $162.61 | 5.211% | $171.0836 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $182.97 | 11.469% | $203.9548 | $203.95 | $203.95 | $204.00 |
| Purchase #4 | $34.68 | 11.250% | $38.5815 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $87.72 | 13.579% | $99.6315 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $11.75 | 3.196% | $12.1255 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $128.67 | 7.871% | $138.7976 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $766.35 | $841.9425 | $841.94 | $842.00 | $842.00 | |