| 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 | $148.64 | 9.363% | $162.5572 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $60.86 | 8.330% | $65.9296 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $191.71 | 13.370% | $217.3416 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $180.92 | 11.388% | $201.5232 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $109.34 | 4.619% | $114.3904 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $134.69 | 3.292% | $139.124 | $139.12 | $139.10 | $139.10 |
| Purchase #7 | $120.33 | 10.302% | $132.7264 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $946.49 | $1,033.5924 | $1,033.59 | $1,033.60 | $1,033.50 | |