| 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 | $175.88 | 8.786% | $191.3328 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $102.42 | 11.695% | $114.398 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $148.43 | 7.691% | $159.8458 | $159.85 | $159.85 | $159.80 |
| Purchase #4 | $172.63 | 11.633% | $192.712 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $241.80 | 13.839% | $275.2627 | $275.26 | $275.25 | $275.30 |
| Purchase #6 | $21.81 | 12.477% | $24.5312 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $109.57 | 7.138% | $117.3911 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $972.54 | $1,075.4736 | $1,075.47 | $1,075.50 | $1,075.40 | |