| 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 | $164.95 | 13.799% | $187.7115 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $207.65 | 9.579% | $227.5408 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $107.32 | 8.744% | $116.7041 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $248.73 | 5.694% | $262.8927 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $67.75 | 7.820% | $73.0481 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $171.96 | 13.820% | $195.7249 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $80.78 | 4.694% | $84.5718 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $1,049.14 | $1,148.1939 | $1,148.18 | $1,148.15 | $1,148.10 | |