| 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 | $165.91 | 12.508% | $186.662 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $169.32 | 8.508% | $183.7257 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $128.80 | 3.417% | $133.2011 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $246.98 | 9.201% | $269.7046 | $269.70 | $269.70 | $269.70 |
| Purchase #5 | $192.47 | 6.818% | $205.5926 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $84.70 | 13.632% | $96.2463 | $96.25 | $96.25 | $96.20 |
| Purchase #7 | $163.36 | 12.379% | $183.5823 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $1,151.54 | $1,258.7146 | $1,258.71 | $1,258.75 | $1,258.70 | |