| 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 | $171.75 | 8.720% | $186.7266 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $199.26 | 13.598% | $226.3554 | $226.36 | $226.35 | $226.40 |
| Purchase #3 | $199.52 | 10.835% | $221.138 | $221.14 | $221.15 | $221.10 |
| Purchase #4 | $227.74 | 9.217% | $248.7308 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $245.76 | 8.257% | $266.0524 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $32.82 | 10.443% | $36.2474 | $36.25 | $36.25 | $36.20 |
| Purchase #7 | $96.83 | 7.214% | $103.8153 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $1,173.68 | $1,289.0659 | $1,289.08 | $1,289.10 | $1,289.00 | |