| 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 | $94.99 | 7.392% | $102.0117 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $169.96 | 9.346% | $185.8445 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $120.70 | 9.826% | $132.56 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $144.36 | 8.856% | $157.1445 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $239.27 | 6.610% | $255.0857 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $231.48 | 7.232% | $248.2206 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $10.95 | 6.780% | $11.6924 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $1,011.71 | $1,092.5594 | $1,092.55 | $1,092.55 | $1,092.50 | |