| 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 | $107.55 | 7.763% | $115.8991 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $152.45 | 4.804% | $159.7737 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $35.29 | 3.492% | $36.5223 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $118.75 | 12.257% | $133.3052 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $168.35 | 8.583% | $182.7995 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $164.35 | 11.206% | $182.7671 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $239.82 | 10.418% | $264.8044 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $986.56 | $1,075.8713 | $1,075.87 | $1,075.80 | $1,075.90 | |