| 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 | $126.92 | 13.392% | $143.9171 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $37.81 | 10.677% | $41.847 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $106.35 | 7.871% | $114.7208 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $205.33 | 6.741% | $219.1713 | $219.17 | $219.15 | $219.20 |
| Purchase #5 | $240.42 | 11.498% | $268.0635 | $268.06 | $268.05 | $268.10 |
| Purchase #6 | $77.62 | 3.107% | $80.0317 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $160.36 | 5.395% | $169.0114 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $954.81 | $1,036.7628 | $1,036.76 | $1,036.70 | $1,036.70 | |