| 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 | $183.43 | 6.253% | $194.8999 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $240.39 | 3.555% | $248.9359 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $182.63 | 10.331% | $201.4975 | $201.50 | $201.50 | $201.50 |
| Purchase #4 | $140.93 | 6.328% | $149.8481 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $56.88 | 12.201% | $63.8199 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $131.77 | 5.611% | $139.1636 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $67.97 | 13.276% | $76.9937 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $1,004.00 | $1,075.1586 | $1,075.16 | $1,075.15 | $1,075.10 | |