| 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 | $161.51 | 11.177% | $179.562 | $179.56 | $179.55 | $179.60 |
| Purchase #2 | $69.64 | 6.854% | $74.4131 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $143.85 | 13.774% | $163.6639 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $110.91 | 3.239% | $114.5024 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $197.32 | 5.377% | $207.9299 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $213.38 | 4.134% | $222.2011 | $222.20 | $222.20 | $222.20 |
| Purchase #7 | $132.65 | 9.749% | $145.582 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $1,029.26 | $1,107.8544 | $1,107.84 | $1,107.85 | $1,107.90 | |