| 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 | $173.45 | 5.713% | $183.3592 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $240.85 | 6.417% | $256.3053 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $228.63 | 5.694% | $241.6482 | $241.65 | $241.65 | $241.60 |
| Purchase #4 | $173.93 | 5.183% | $182.9448 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $114.68 | 12.478% | $128.9898 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $86.64 | 5.165% | $91.115 | $91.12 | $91.10 | $91.10 |
| Purchase #7 | $10.50 | 13.821% | $11.9512 | $11.95 | $11.95 | $12.00 |
| 7 purchase totals = | $1,028.68 | $1,096.3135 | $1,096.32 | $1,096.30 | $1,096.30 | |