| 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 | $202.91 | 6.833% | $216.7748 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $86.60 | 7.523% | $93.1149 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $96.45 | 10.437% | $106.5165 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $179.27 | 12.205% | $201.1499 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $250.41 | 8.123% | $270.7508 | $270.75 | $270.75 | $270.80 |
| Purchase #6 | $32.91 | 12.750% | $37.106 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $86.82 | 6.655% | $92.5979 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $935.37 | $1,018.0108 | $1,018.01 | $1,017.95 | $1,018.00 | |