| 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 | $180.88 | 7.813% | $195.0122 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $135.79 | 5.393% | $143.1132 | $143.11 | $143.10 | $143.10 |
| Purchase #3 | $177.78 | 8.371% | $192.662 | $192.66 | $192.65 | $192.70 |
| Purchase #4 | $75.60 | 10.122% | $83.2522 | $83.25 | $83.25 | $83.30 |
| Purchase #5 | $167.27 | 9.655% | $183.4199 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $109.70 | 4.304% | $114.4215 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $228.88 | 8.398% | $248.1013 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $1,075.90 | $1,159.9823 | $1,159.97 | $1,159.90 | $1,160.00 | |