| 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 | $188.87 | 8.667% | $205.2394 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $158.36 | 13.394% | $179.5707 | $179.57 | $179.55 | $179.60 |
| Purchase #3 | $142.76 | 7.664% | $153.7011 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $66.86 | 7.856% | $72.1125 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $237.87 | 8.367% | $257.7726 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $106.38 | 7.338% | $114.1862 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $157.80 | 8.543% | $171.2809 | $171.28 | $171.30 | $171.30 |
| 7 purchase totals = | $1,058.90 | $1,153.8634 | $1,153.86 | $1,153.85 | $1,153.90 | |