| 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 | $175.44 | 11.832% | $196.1981 | $196.20 | $196.20 | $196.20 |
| Purchase #2 | $58.51 | 6.340% | $62.2195 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $229.45 | 7.249% | $246.0828 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $111.45 | 13.822% | $126.8546 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $114.82 | 3.279% | $118.5849 | $118.58 | $118.60 | $118.60 |
| Purchase #6 | $105.62 | 7.513% | $113.5552 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $120.35 | 12.794% | $135.7476 | $135.75 | $135.75 | $135.70 |
| 7 purchase totals = | $915.64 | $999.2427 | $999.24 | $999.25 | $999.30 | |