| 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 | $150.39 | 8.120% | $162.6017 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $96.95 | 9.474% | $106.135 | $106.14 | $106.15 | $106.10 |
| Purchase #3 | $161.91 | 10.819% | $179.427 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $72.74 | 11.218% | $80.9 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $203.35 | 7.242% | $218.0766 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $191.95 | 6.771% | $204.9469 | $204.95 | $204.95 | $204.90 |
| Purchase #7 | $197.92 | 12.347% | $222.3572 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,075.21 | $1,174.4444 | $1,174.46 | $1,174.50 | $1,174.40 | |