| 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 | $172.41 | 7.256% | $184.9201 | $184.92 | $184.90 | $184.90 |
| Purchase #2 | $121.45 | 8.814% | $132.1546 | $132.15 | $132.15 | $132.20 |
| Purchase #3 | $160.65 | 11.255% | $178.7312 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $140.31 | 12.435% | $157.7575 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $168.99 | 12.686% | $190.4281 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $63.78 | 6.246% | $67.7637 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $147.51 | 12.471% | $165.906 | $165.91 | $165.90 | $165.90 |
| 7 purchase totals = | $975.10 | $1,077.6612 | $1,077.66 | $1,077.65 | $1,077.70 | |