| 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 | $196.80 | 5.368% | $207.3642 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $161.75 | 11.103% | $179.7091 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $20.58 | 13.829% | $23.426 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $225.74 | 9.196% | $246.4991 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $43.42 | 8.271% | $47.0113 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $30.72 | 6.438% | $32.6978 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $210.97 | 3.198% | $217.7168 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $889.98 | $954.4243 | $954.43 | $954.40 | $954.40 | |