| 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 | $84.53 | 10.253% | $93.1969 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $119.47 | 5.316% | $125.821 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $198.67 | 9.348% | $217.2417 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $77.92 | 6.520% | $83.0004 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $144.39 | 5.523% | $152.3647 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $75.52 | 5.626% | $79.7688 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $227.68 | 13.554% | $258.5397 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $928.18 | $1,009.9332 | $1,009.93 | $1,009.90 | $1,009.90 | |