| 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 | $195.36 | 6.645% | $208.3417 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $170.89 | 5.707% | $180.6427 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $105.60 | 9.733% | $115.878 | $115.88 | $115.90 | $115.90 |
| Purchase #4 | $171.36 | 3.580% | $177.4947 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $195.56 | 7.548% | $210.3209 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $32.89 | 4.110% | $34.2418 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $203.83 | 7.255% | $218.6179 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $1,075.49 | $1,145.5377 | $1,145.53 | $1,145.55 | $1,145.40 | |