| 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 | $138.41 | 10.587% | $153.0635 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $157.37 | 6.564% | $167.6998 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $184.44 | 10.665% | $204.1105 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $84.86 | 3.222% | $87.5942 | $87.59 | $87.60 | $87.60 |
| Purchase #5 | $231.74 | 13.549% | $263.1385 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $173.25 | 9.686% | $190.031 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $160.31 | 5.483% | $169.0998 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $1,130.38 | $1,234.7373 | $1,234.73 | $1,234.75 | $1,234.70 | |