| 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 | $90.90 | 12.146% | $101.9407 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $192.69 | 4.260% | $200.8986 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $164.38 | 13.138% | $185.9762 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $232.88 | 7.674% | $250.7512 | $250.75 | $250.75 | $250.80 |
| Purchase #5 | $165.62 | 12.487% | $186.301 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $65.74 | 4.615% | $68.7739 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $245.26 | 8.172% | $265.3026 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $1,157.47 | $1,259.9442 | $1,259.94 | $1,259.95 | $1,260.00 | |