| 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 | $114.39 | 3.156% | $118.0001 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $142.66 | 4.681% | $149.3379 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $100.92 | 10.121% | $111.1341 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $85.33 | 4.480% | $89.1528 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $191.74 | 8.144% | $207.3553 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $102.37 | 11.314% | $113.9521 | $113.95 | $113.95 | $114.00 |
| Purchase #7 | $34.77 | 9.424% | $38.0467 | $38.05 | $38.05 | $38.00 |
| 7 purchase totals = | $772.18 | $826.9790 | $826.98 | $827.00 | $827.00 | |