| 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 | $79.71 | 10.441% | $88.0325 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $186.89 | 7.229% | $200.4003 | $200.40 | $200.40 | $200.40 |
| Purchase #3 | $42.78 | 3.726% | $44.374 | $44.37 | $44.35 | $44.40 |
| Purchase #4 | $165.87 | 3.559% | $171.7733 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $207.94 | 11.512% | $231.8781 | $231.88 | $231.90 | $231.90 |
| Purchase #6 | $49.46 | 11.801% | $55.2968 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $220.80 | 11.847% | $246.9582 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $953.45 | $1,038.7132 | $1,038.71 | $1,038.70 | $1,038.80 | |