| 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 | $175.95 | 6.486% | $187.3621 | $187.36 | $187.35 | $187.40 |
| Purchase #2 | $183.27 | 8.858% | $199.5041 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $17.44 | 6.388% | $18.5541 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $121.90 | 10.155% | $134.2789 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $138.93 | 12.558% | $156.3768 | $156.38 | $156.40 | $156.40 |
| Purchase #6 | $22.62 | 9.175% | $24.6954 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $227.55 | 6.658% | $242.7003 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $887.66 | $963.4717 | $963.47 | $963.50 | $963.60 | |