| 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 | $173.38 | 11.284% | $192.9442 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $150.35 | 4.745% | $157.4841 | $157.48 | $157.50 | $157.50 |
| Purchase #3 | $181.73 | 13.723% | $206.6688 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $133.77 | 10.573% | $147.9135 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $64.41 | 4.577% | $67.358 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $167.64 | 9.181% | $183.031 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $193.78 | 9.645% | $212.4701 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $1,065.06 | $1,167.8697 | $1,167.86 | $1,167.85 | $1,167.90 | |