| 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 | $192.56 | 7.796% | $207.572 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $34.72 | 5.248% | $36.5421 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $113.28 | 7.627% | $121.9199 | $121.92 | $121.90 | $121.90 |
| Purchase #4 | $148.57 | 5.509% | $156.7547 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $38.46 | 11.710% | $42.9637 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $114.45 | 12.844% | $129.15 | $129.15 | $129.15 | $129.20 |
| Purchase #7 | $196.82 | 5.611% | $207.8636 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $838.86 | $902.7660 | $902.75 | $902.70 | $902.90 | |