| 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 | $178.25 | 10.721% | $197.3602 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $212.42 | 10.110% | $233.8957 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $247.68 | 6.158% | $262.9321 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $30.79 | 4.856% | $32.2852 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $20.86 | 13.537% | $23.6838 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $53.64 | 9.776% | $58.8838 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $238.57 | 11.435% | $265.8505 | $265.85 | $265.85 | $265.90 |
| 7 purchase totals = | $982.21 | $1,074.8913 | $1,074.89 | $1,074.95 | $1,075.00 | |