| 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 | $176.85 | 9.483% | $193.6207 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $204.69 | 10.671% | $226.5325 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $103.41 | 11.728% | $115.5379 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $148.82 | 6.338% | $158.2522 | $158.25 | $158.25 | $158.30 |
| Purchase #5 | $204.59 | 7.766% | $220.4785 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $33.73 | 9.677% | $36.9941 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $223.61 | 4.141% | $232.8697 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $1,095.70 | $1,184.2856 | $1,184.28 | $1,184.30 | $1,184.30 | |