| 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 | $196.44 | 4.391% | $205.0657 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $170.45 | 10.302% | $188.0098 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $64.90 | 3.377% | $67.0917 | $67.09 | $67.10 | $67.10 |
| Purchase #4 | $165.76 | 13.156% | $187.5674 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $128.59 | 11.284% | $143.1001 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $171.80 | 7.384% | $184.4857 | $184.49 | $184.50 | $184.50 |
| Purchase #7 | $230.68 | 7.656% | $248.3409 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $1,128.62 | $1,223.6613 | $1,223.67 | $1,223.65 | $1,223.70 | |