| 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 | $179.92 | 13.289% | $203.8296 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $204.70 | 12.193% | $229.6591 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $230.88 | 5.312% | $243.1443 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $6.41 | 4.485% | $6.6975 | $6.70 | $6.70 | $6.70 |
| Purchase #5 | $86.41 | 8.248% | $93.5371 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $89.67 | 13.587% | $101.8535 | $101.85 | $101.85 | $101.90 |
| Purchase #7 | $176.95 | 9.680% | $194.0788 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $974.94 | $1,072.7999 | $1,072.80 | $1,072.85 | $1,072.80 | |