| 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 | $165.27 | 3.427% | $170.9338 | $170.93 | $170.95 | $170.90 |
| Purchase #2 | $116.94 | 11.717% | $130.6419 | $130.64 | $130.65 | $130.60 |
| Purchase #3 | $238.49 | 3.559% | $246.9779 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $204.78 | 10.311% | $225.8949 | $225.89 | $225.90 | $225.90 |
| Purchase #5 | $233.98 | 11.369% | $260.5812 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $119.30 | 10.843% | $132.2357 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $7.32 | 10.206% | $8.0671 | $8.07 | $8.05 | $8.10 |
| 7 purchase totals = | $1,086.08 | $1,175.3325 | $1,175.33 | $1,175.40 | $1,175.30 | |