| 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 | $184.98 | 12.735% | $208.5372 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $168.77 | 5.375% | $177.8414 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $176.50 | 5.818% | $186.7688 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $209.80 | 7.801% | $226.1665 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $122.82 | 7.397% | $131.905 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $44.81 | 3.768% | $46.4984 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $200.56 | 8.656% | $217.9205 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $1,108.24 | $1,195.6378 | $1,195.65 | $1,195.60 | $1,195.60 | |