| 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 | $186.67 | 3.857% | $193.8699 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $220.55 | 11.522% | $245.9618 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $120.87 | 9.448% | $132.2898 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $166.68 | 7.150% | $178.5976 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $192.48 | 7.779% | $207.453 | $207.45 | $207.45 | $207.50 |
| Purchase #6 | $175.86 | 10.611% | $194.5205 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $177.85 | 5.178% | $187.0591 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $1,240.96 | $1,339.7517 | $1,339.75 | $1,339.70 | $1,339.90 | |