| 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 | $110.44 | 8.660% | $120.0041 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $165.78 | 11.570% | $184.9607 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $37.28 | 13.441% | $42.2908 | $42.29 | $42.30 | $42.30 |
| Purchase #4 | $78.67 | 6.566% | $83.8355 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $246.73 | 3.622% | $255.6666 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $122.68 | 9.351% | $134.1518 | $134.15 | $134.15 | $134.20 |
| Purchase #7 | $181.47 | 3.425% | $187.6853 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $943.05 | $1,008.5948 | $1,008.60 | $1,008.60 | $1,008.70 | |