| 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 | $171.45 | 6.152% | $181.9976 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $55.46 | 9.687% | $60.8324 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $217.62 | 8.337% | $235.763 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $180.82 | 6.180% | $191.9947 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $150.81 | 13.860% | $171.7123 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $20.74 | 10.136% | $22.8422 | $22.84 | $22.85 | $22.80 |
| Purchase #7 | $188.94 | 3.220% | $195.0239 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $985.84 | $1,060.1661 | $1,060.15 | $1,060.15 | $1,060.10 | |