| 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 | $200.33 | 4.861% | $210.068 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $140.46 | 11.116% | $156.0735 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $14.54 | 13.642% | $16.5235 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $163.34 | 6.586% | $174.0976 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $226.57 | 9.130% | $247.2558 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $112.88 | 5.719% | $119.3356 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $41.41 | 5.303% | $43.606 | $43.61 | $43.60 | $43.60 |
| 7 purchase totals = | $899.53 | $966.9600 | $966.97 | $966.90 | $967.00 | |