| 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 | $34.87 | 8.825% | $37.9473 | $37.95 | $37.95 | $37.90 |
| Purchase #2 | $156.48 | 7.293% | $167.8921 | $167.89 | $167.90 | $167.90 |
| Purchase #3 | $174.40 | 5.677% | $184.3007 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $110.31 | 3.680% | $114.3694 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $197.86 | 6.873% | $211.4589 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $192.30 | 4.594% | $201.1343 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $238.25 | 5.807% | $252.0852 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,104.47 | $1,169.1879 | $1,169.19 | $1,169.20 | $1,169.20 | |