| 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 | $181.92 | 11.580% | $202.9863 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $42.70 | 5.851% | $45.1984 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $74.91 | 3.336% | $77.409 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $196.58 | 11.307% | $218.8073 | $218.81 | $218.80 | $218.80 |
| Purchase #5 | $211.87 | 4.596% | $221.6075 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $69.63 | 8.659% | $75.6593 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $206.95 | 10.257% | $228.1769 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $984.56 | $1,069.8447 | $1,069.86 | $1,069.85 | $1,069.90 | |