| 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 | $177.37 | 5.671% | $187.4287 | $187.43 | $187.45 | $187.40 |
| Purchase #2 | $46.81 | 8.256% | $50.6746 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $101.69 | 3.571% | $105.3213 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $246.63 | 4.413% | $257.5138 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $237.52 | 3.422% | $245.6479 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $33.70 | 3.789% | $34.9769 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $130.46 | 4.336% | $136.1167 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $974.18 | $1,017.6799 | $1,017.68 | $1,017.65 | $1,017.60 | |