| 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 | $168.46 | 9.467% | $184.4081 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $84.90 | 13.435% | $96.3063 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $61.46 | 4.786% | $64.4015 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $190.97 | 8.700% | $207.5844 | $207.58 | $207.60 | $207.60 |
| Purchase #5 | $122.94 | 10.869% | $136.3023 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $208.78 | 5.648% | $220.5719 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $120.42 | 13.725% | $136.9476 | $136.95 | $136.95 | $136.90 |
| 7 purchase totals = | $957.93 | $1,046.5221 | $1,046.52 | $1,046.50 | $1,046.50 | |