| 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 | $155.62 | 13.268% | $176.2677 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $222.87 | 7.375% | $239.3067 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $220.69 | 8.673% | $239.8304 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $57.51 | 11.173% | $63.9356 | $63.94 | $63.95 | $63.90 |
| Purchase #5 | $215.32 | 8.183% | $232.9396 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $34.38 | 12.287% | $38.6043 | $38.60 | $38.60 | $38.60 |
| Purchase #7 | $187.67 | 10.351% | $207.0957 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $1,094.06 | $1,197.9800 | $1,197.99 | $1,198.00 | $1,197.90 | |