| 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 | $122.96 | 11.810% | $137.4816 | $137.48 | $137.50 | $137.50 |
| Purchase #2 | $180.38 | 4.139% | $187.8459 | $187.85 | $187.85 | $187.80 |
| Purchase #3 | $159.70 | 10.483% | $176.4414 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $168.67 | 3.269% | $174.1838 | $174.18 | $174.20 | $174.20 |
| Purchase #5 | $112.83 | 9.625% | $123.6899 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $44.95 | 8.841% | $48.924 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $208.60 | 9.599% | $228.6235 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $998.09 | $1,077.1901 | $1,077.18 | $1,077.20 | $1,077.10 | |