| 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 | $165.39 | 11.820% | $184.9391 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $26.38 | 11.616% | $29.4443 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $200.90 | 6.528% | $214.0148 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $207.44 | 11.650% | $231.6068 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $200.69 | 5.392% | $211.5112 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $30.56 | 4.364% | $31.8936 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $68.28 | 8.694% | $74.2163 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $899.64 | $977.6261 | $977.62 | $977.60 | $977.50 | |