| 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 | $182.63 | 9.677% | $200.3031 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $86.31 | 6.291% | $91.7398 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $163.93 | 13.311% | $185.7507 | $185.75 | $185.75 | $185.80 |
| Purchase #4 | $216.58 | 7.859% | $233.601 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $148.28 | 5.338% | $156.1952 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $218.84 | 3.499% | $226.4972 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $96.64 | 9.398% | $105.7222 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $1,113.21 | $1,199.8092 | $1,199.81 | $1,199.80 | $1,199.80 | |