| 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 | $197.42 | 10.855% | $218.8499 | $218.85 | $218.85 | $218.80 |
| Purchase #2 | $228.34 | 13.475% | $259.1088 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $167.71 | 11.437% | $186.891 | $186.89 | $186.90 | $186.90 |
| Purchase #4 | $28.55 | 13.338% | $32.358 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $156.43 | 13.533% | $177.5997 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $121.68 | 13.258% | $137.8123 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $110.67 | 11.611% | $123.5199 | $123.52 | $123.50 | $123.50 |
| 7 purchase totals = | $1,010.80 | $1,136.1396 | $1,136.14 | $1,136.10 | $1,136.10 | |