| 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 | $200.96 | 8.499% | $218.0396 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $235.38 | 3.602% | $243.8584 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $104.55 | 7.658% | $112.5564 | $112.56 | $112.55 | $112.60 |
| Purchase #4 | $177.41 | 6.608% | $189.1333 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $168.59 | 9.493% | $184.5942 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $86.68 | 5.752% | $91.6658 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $178.74 | 4.476% | $186.7404 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $1,152.31 | $1,226.5881 | $1,226.59 | $1,226.60 | $1,226.60 | |