| 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 | $186.95 | 4.389% | $195.1552 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $232.46 | 3.687% | $241.0308 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $224.51 | 6.711% | $239.5769 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $153.31 | 10.376% | $169.2174 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $7.31 | 13.465% | $8.2943 | $8.29 | $8.30 | $8.30 |
| Purchase #6 | $136.56 | 12.578% | $153.7365 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $34.56 | 10.118% | $38.0568 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $975.66 | $1,045.0679 | $1,045.08 | $1,045.10 | $1,045.10 | |