| 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 | $206.67 | 13.777% | $235.1429 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $86.67 | 4.571% | $90.6317 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $133.55 | 13.536% | $151.6273 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $207.87 | 9.300% | $227.2019 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $29.67 | 4.798% | $31.0936 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $17.34 | 9.331% | $18.958 | $18.96 | $18.95 | $19.00 |
| Purchase #7 | $229.95 | 10.559% | $254.2304 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $911.72 | $1,008.8858 | $1,008.88 | $1,008.95 | $1,008.80 | |