| 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 | $179.26 | 13.784% | $203.9692 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $213.37 | 10.680% | $236.1579 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $80.60 | 11.270% | $89.6836 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $134.37 | 9.817% | $147.5611 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $106.68 | 8.428% | $115.671 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $113.31 | 11.613% | $126.4687 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $183.81 | 10.607% | $203.3067 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $1,011.40 | $1,122.8182 | $1,122.82 | $1,122.75 | $1,123.00 | |