| 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 | $176.58 | 4.415% | $184.376 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $136.77 | 12.338% | $153.6447 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $197.50 | 8.508% | $214.3033 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $170.51 | 9.296% | $186.3606 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $103.37 | 6.282% | $109.8637 | $109.86 | $109.85 | $109.90 |
| Purchase #6 | $129.36 | 10.127% | $142.4603 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $135.59 | 7.708% | $146.0413 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $1,049.68 | $1,137.0499 | $1,137.04 | $1,137.05 | $1,137.10 | |