| 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 | $162.68 | 3.204% | $167.8923 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $153.72 | 8.254% | $166.408 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $203.35 | 7.806% | $219.2235 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $250.89 | 9.707% | $275.2439 | $275.24 | $275.25 | $275.20 |
| Purchase #5 | $114.90 | 10.302% | $126.737 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $178.42 | 9.851% | $195.9962 | $196.00 | $196.00 | $196.00 |
| Purchase #7 | $23.88 | 3.391% | $24.6898 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $1,087.84 | $1,176.1907 | $1,176.19 | $1,176.20 | $1,176.10 | |