| 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 | $168.27 | 13.332% | $190.7038 | $190.70 | $190.70 | $190.70 |
| Purchase #2 | $47.46 | 7.597% | $51.0655 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $185.38 | 13.759% | $210.8864 | $210.89 | $210.90 | $210.90 |
| Purchase #4 | $150.52 | 4.499% | $157.2919 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $99.74 | 11.496% | $111.2061 | $111.21 | $111.20 | $111.20 |
| Purchase #6 | $204.66 | 13.117% | $231.5053 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $119.99 | 8.129% | $129.744 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $976.02 | $1,082.4030 | $1,082.41 | $1,082.40 | $1,082.40 | |