| 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 | $119.46 | 10.321% | $131.7895 | $131.79 | $131.80 | $131.80 |
| Purchase #2 | $76.43 | 10.324% | $84.3206 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $137.66 | 10.701% | $152.391 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $111.38 | 8.575% | $120.9308 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $108.58 | 12.760% | $122.4348 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $173.57 | 5.736% | $183.526 | $183.53 | $183.55 | $183.50 |
| Purchase #7 | $186.27 | 12.132% | $208.8683 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $913.35 | $1,004.2610 | $1,004.26 | $1,004.30 | $1,004.20 | |