| 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 | $153.78 | 6.700% | $164.0833 | $164.08 | $164.10 | $164.10 |
| Purchase #2 | $185.97 | 9.268% | $203.2057 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $220.93 | 6.270% | $234.7823 | $234.78 | $234.80 | $234.80 |
| Purchase #4 | $169.73 | 8.445% | $184.0637 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $218.32 | 11.440% | $243.2958 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $246.55 | 8.661% | $267.9037 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $60.52 | 4.156% | $63.0352 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $1,255.80 | $1,360.3697 | $1,360.37 | $1,360.40 | $1,360.40 | |