| 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 | $177.36 | 9.568% | $194.3298 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $121.53 | 10.281% | $134.0245 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $192.57 | 10.393% | $212.5838 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $195.45 | 12.364% | $219.6154 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $125.73 | 10.866% | $139.3918 | $139.39 | $139.40 | $139.40 |
| Purchase #6 | $41.30 | 8.318% | $44.7353 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $209.75 | 10.543% | $231.8639 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $1,063.69 | $1,176.5445 | $1,176.54 | $1,176.55 | $1,176.50 | |