| 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 | $198.90 | 6.131% | $211.0946 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $32.47 | 5.693% | $34.3185 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $104.98 | 13.830% | $119.4987 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $230.53 | 13.865% | $262.493 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $198.60 | 8.664% | $215.8067 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $41.60 | 7.871% | $44.8743 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $75.80 | 4.466% | $79.1852 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $882.88 | $967.2710 | $967.27 | $967.25 | $967.30 | |