| 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 | $84.89 | 9.811% | $93.2186 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $176.63 | 3.819% | $183.3755 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $196.98 | 8.317% | $213.3628 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $185.75 | 8.768% | $202.0366 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $236.90 | 4.225% | $246.909 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $100.78 | 6.645% | $107.4768 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $144.76 | 9.388% | $158.3501 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $1,126.69 | $1,204.7294 | $1,204.74 | $1,204.75 | $1,204.80 | |