| 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 | $79.53 | 5.870% | $84.1984 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $201.61 | 7.124% | $215.9727 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $32.88 | 9.237% | $35.9171 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $80.31 | 11.626% | $89.6468 | $89.65 | $89.65 | $89.60 |
| Purchase #5 | $163.36 | 10.122% | $179.8953 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $226.99 | 6.371% | $241.4515 | $241.45 | $241.45 | $241.50 |
| Purchase #7 | $236.52 | 3.553% | $244.9236 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $1,021.20 | $1,092.0054 | $1,092.01 | $1,091.95 | $1,092.00 | |