| 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 | $169.40 | 8.645% | $184.0446 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $55.62 | 13.809% | $63.3006 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $45.69 | 13.215% | $51.7279 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $152.64 | 7.151% | $163.5553 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $134.39 | 9.404% | $147.028 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $240.81 | 9.249% | $263.0825 | $263.08 | $263.10 | $263.10 |
| Purchase #7 | $186.88 | 8.752% | $203.2357 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $985.43 | $1,075.9746 | $1,075.98 | $1,076.05 | $1,075.90 | |