| 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 | $175.25 | 13.373% | $198.6862 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $84.60 | 4.785% | $88.6481 | $88.65 | $88.65 | $88.60 |
| Purchase #3 | $104.96 | 9.251% | $114.6698 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $183.79 | 4.751% | $192.5219 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $243.34 | 11.623% | $271.6234 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $80.51 | 5.206% | $84.7014 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $142.44 | 10.333% | $157.1583 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $1,014.89 | $1,108.0091 | $1,108.01 | $1,107.95 | $1,108.00 | |