| 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 | $195.32 | 10.829% | $216.4712 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $93.71 | 11.215% | $104.2196 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $153.77 | 9.108% | $167.7754 | $167.78 | $167.80 | $167.80 |
| Purchase #4 | $153.91 | 3.807% | $159.7694 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $123.99 | 5.165% | $130.3941 | $130.39 | $130.40 | $130.40 |
| Purchase #6 | $160.98 | 8.863% | $175.2477 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $164.90 | 9.773% | $181.0157 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $1,046.58 | $1,134.8931 | $1,134.90 | $1,134.85 | $1,134.90 | |