| 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 | $145.59 | 6.189% | $154.6006 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $185.94 | 4.866% | $194.9878 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $174.38 | 13.427% | $197.794 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $197.96 | 3.263% | $204.4194 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $102.48 | 11.844% | $114.6177 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $83.63 | 13.712% | $95.0973 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $230.69 | 9.550% | $252.7209 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,120.67 | $1,214.2377 | $1,214.24 | $1,214.20 | $1,214.20 | |