| 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 | $213.47 | 8.333% | $231.2585 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $164.75 | 4.372% | $171.9529 | $171.95 | $171.95 | $172.00 |
| Purchase #3 | $46.77 | 6.426% | $49.7754 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $35.57 | 11.471% | $39.6502 | $39.65 | $39.65 | $39.70 |
| Purchase #5 | $108.26 | 5.328% | $114.0281 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $84.64 | 8.702% | $92.0054 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $145.46 | 11.512% | $162.2054 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $798.92 | $860.8759 | $860.89 | $860.90 | $861.00 | |