| 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 | $172.65 | 6.614% | $184.0691 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $193.71 | 9.214% | $211.5584 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $221.91 | 5.513% | $234.1439 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $77.53 | 11.578% | $86.5064 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $135.51 | 12.193% | $152.0327 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $32.38 | 5.138% | $34.0437 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $149.26 | 12.133% | $167.3697 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $982.95 | $1,069.7239 | $1,069.72 | $1,069.70 | $1,069.70 | |