| 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 | $191.75 | 7.129% | $205.4199 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $38.46 | 9.693% | $42.1879 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $182.76 | 6.691% | $194.9885 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $149.56 | 12.284% | $167.932 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $187.48 | 11.307% | $208.6784 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $114.57 | 3.486% | $118.5639 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $116.65 | 9.516% | $127.7504 | $127.75 | $127.75 | $127.80 |
| 7 purchase totals = | $981.23 | $1,065.5210 | $1,065.52 | $1,065.55 | $1,065.60 | |