| 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 | $88.54 | 5.108% | $93.0626 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $45.54 | 8.542% | $49.43 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $217.70 | 4.320% | $227.1046 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $212.44 | 13.411% | $240.9303 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $233.66 | 12.271% | $262.3324 | $262.33 | $262.35 | $262.30 |
| Purchase #6 | $130.73 | 9.454% | $143.0892 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $162.40 | 3.104% | $167.4409 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $1,091.01 | $1,183.3900 | $1,183.38 | $1,183.45 | $1,183.30 | |