| 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 | $89.99 | 12.873% | $101.5744 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $153.76 | 11.649% | $171.6715 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $203.59 | 3.618% | $210.9559 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $206.76 | 12.832% | $233.2914 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $213.57 | 8.184% | $231.0486 | $231.05 | $231.05 | $231.00 |
| Purchase #6 | $114.64 | 3.382% | $118.5171 | $118.52 | $118.50 | $118.50 |
| Purchase #7 | $150.98 | 9.805% | $165.7836 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $1,133.29 | $1,232.8425 | $1,232.84 | $1,232.80 | $1,232.90 | |