| 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 | $192.54 | 4.661% | $201.5143 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $179.41 | 4.763% | $187.9553 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $196.60 | 6.444% | $209.2689 | $209.27 | $209.25 | $209.30 |
| Purchase #4 | $241.70 | 9.745% | $265.2537 | $265.25 | $265.25 | $265.30 |
| Purchase #5 | $25.25 | 10.805% | $27.9783 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $110.78 | 3.140% | $114.2585 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $82.59 | 10.148% | $90.9712 | $90.97 | $90.95 | $91.00 |
| 7 purchase totals = | $1,028.87 | $1,097.2002 | $1,097.20 | $1,097.15 | $1,097.40 | |