| 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 | $167.78 | 5.167% | $176.4492 | $176.45 | $176.45 | $176.40 |
| Purchase #2 | $64.79 | 11.316% | $72.1216 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $190.89 | 10.416% | $210.7731 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $139.99 | 5.282% | $147.3843 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $213.94 | 4.863% | $224.3439 | $224.34 | $224.35 | $224.30 |
| Purchase #6 | $113.31 | 13.117% | $128.1729 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $83.81 | 10.290% | $92.434 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $974.51 | $1,051.6790 | $1,051.66 | $1,051.65 | $1,051.60 | |