| 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 | $155.44 | 11.874% | $173.8969 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $57.31 | 13.293% | $64.9282 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $239.26 | 6.822% | $255.5823 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $161.56 | 3.655% | $167.465 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $203.50 | 13.732% | $231.4446 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $114.76 | 8.271% | $124.2518 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $137.62 | 3.856% | $142.9266 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $1,069.45 | $1,160.4954 | $1,160.50 | $1,160.55 | $1,160.50 | |